Answer:
time and cost
Explanation:they have to pay for the pizza and take time to eat it
Answer:
B: Family and Friends
Explanation:
According to the class I had on this a few years ago, I can confirm that this was the answer.
My answer would be this because you are socializing with friends (according to the question) and you would just select it automatically due to background knowledge.
Hope I helped! ☺
Which statement accurately describes the atmospheres of the inner planets?
Mars has no atmosphere.
Mercury has a thick atmosphere.
Mars and Venus have similar atmospheres.
Earth and Venus have similar atmospheres.
Answer:
Mars and venus have similar atmospheres
Answer:
Earth and Venus have similar atmospheres
Explanation:
When the Northern hemisphere is tilted towards the sun, it is ___ in the northern hemisphere and ___ in the southern hemisphere
Summer in the northern
Winter in the southern
.
What change in the velocity's horizontal
component (v) and the range occurs
with each unit of time while getting
through the water?
Answer:
h the books
Explanation:
HELP me do this question PLEASE REPLY to you kripa and subscribe to you and ask for help me do this question PLEASE let them hate me and subscribe to the world 3rd birthday to you and I am sorry to hear that you are 4th and subscribe to the world of the books 4th century and subscribe to the world of the world of ❤❤
) What is work? Write down the types of work.
Work
In physics work is said to be done when a force acting on a body displaces it through a certain distance. The work by a constant force is measured by the dot product of force will displacement.
i.e. W = F.S or W = F S cosq …(1)
where F = force and S = displacement
And q = angle between F and S.
Hope this helps! <3
How RLC circuit is used?
Answer:
Explanation:i s an oscillating circuit consisting of a resistor, capacitor, and inductor connected in series. ... The voltage in the capacitor eventually causes the current flow to stop and then flow in the opposite direction. The result is an oscillation, or resonance.
Solve the following exercises and discuss your results with your classmates and teacher.
1. The initial, final position and displacement of a particle are:
a) xi = 20m, xf = 6m How much did it move?
b) xi = 10km, Δx = –15km, what is the final position of the particle?
2. An athlete jogs from one end of a straight 80m track to the other:
a) What is your one-way displacement?
b) What is your return displacement? (taking negative direction back)
c) What is its displacement in the total trot?
d) What is your one-way distance?
e) What is your total trot distance?
3. In a circular skating lane whose radius is 96 m, the skater begins to move from point A
to point B which is at the opposite end. Consider the path to be a semicircle
a) What is its displacement?
b) What is the distance traveled?
Answer:
5379393 is the answer of the question
Explanation:
mark me as BRAINLIEST
Acceleration is a vector quantity. When an object is said to have a negative acceleration, does it always mean that the object is slowing down? OTrue OFalse
need help this is timed
To strike or hit something with great force
Answer:
To strike or crash into with resounding impact. To collide or strike with great force. Used to indicate the sound of a forceful blow or collision.
Answer:
To strike or crash into with resounding impact. To collide or strike with great force. Used to indicate the sound of a forceful blow or collision.
Explanation:
It took a squirrel 0.50 s to run 5.0 meters leftward to a nearby tree while maintaining a constant acceleration. The squirrel was running 15 m/s leftward when it reached the tree. What was the squirrel's initial velocity?
It took a squirrel 0.50 s to run 5.0 m leftward when it reached the tree while maintaining a constant acceleration. The squirrel was running 15 m/s leftward when it reached the tree.
What was the squirrel's initial velocity?
Answer: -5
The initial velocity of the squirrel is 5m/s. Initial velocity is a vector quantity.
What is Acceleration?Acceleration is the rate of change of the velocity of an object with respect to the time. Acceleration is the vector quantity.
The initial velocity of the object can be calculated by the following equation:
s = 1/2 (u + v) t
5.0 = 1/2 (u + 15) × 0.50
10 = (u + 15) × 0.50
10 / 0.50 = (u + 15)
20 = (u + 15)
u = 20 - 15
u = 5m/s
Thus, the squirrel's initial velocity before getting startled is 5 meters per second.
Learn more about Acceleration here:
https://brainly.com/question/12550364
#SPJ2
2. Floyd Beattie set an unofficial speed record for a Floyd Beattie set an unofficial speed record for a unicycle in 1986. He rode the unicycle through a 200
m speed trap and accelerated at a constant rate along the speed trap, so that his initial speed was 9.78
m/s and his final speed was 10.22 m/s. What would the magnitude of his acceleration have been?
Answer:
0.022m/s²Explanation:
Given
v = 10.22m/s
u = 9.78m/s
S = 200m
Using the equation of motion'
v² = u² + 2aS
v is the final velocity
u is the initial velocity
a is the acceleration
S is the displacement
Substitute the given parameters into the formula:
10.22² = 9.78² + 2a(200)
104.4484 = 95.6484 + 400a
400a = 104.4484 -95.6484
400a = 8.8
a = 8.8/400
a = 0.022m/s²
Hence the magnitude of his acceleration would have been 0.022m/s²
1. What are three examples of forces?
Answer: Gravitational force.
Electric force.
Magnetic force.
Nuclear force.
Frictional force.
Explanation: I learned when I had science class.
Most of the Earth's volcanoes occur
A.
near the center of tectonic plates.
B.
where there are no tectonic plates.
C.
along tectonic plate boundaries.
D.
before tectonic plates can form.
Answer:
A.
Explanation:
NEAR THE CENTER OF TECTONIC PLATES.
Answer: C. along tectonic plate boundaries
Explanation:
Right on Study Island 2021
A motorcycle travels at a constant 20 m/s for 10 s. How far has it traveled?
d =200 m
Explanation:Hi there !
Velocity formula
v = d/t => d = v×t
d = distance
t = time
d = 20m/s×10s = 200 m
Good luck !
An ant climbs to the very end of the second hand on a wall-mounted clock at exactly 9:15:00. The second hand is 13.5 cm long. When the time is exactly 9:17:30, (a) what distance did the ant travel? (b) What is the ant‟s displacement at this time? (c) What was the ant‟s average speed? (d) What is the ant‟s average velocity at this time? (e) At what time would the ant have traveled a distance of 100. M (give your answer to the nearest second).
Answer:
Explanation:
a) The second arm measures the minutes. The difference between 9:17:30 and 9:15:00 is 2 minutes 30 seconds. This means the second arm would have revolved 2.5 times.
The circumference = 2πr= 2π(13.5 cm) = 84.823 cm
Distance = 2.5 × 84.823 cm = 212 cm = 2.12 m
b) Displacement of an object is the shortest distance between the initial and final point. Since the second arm revolves 2 and half times, we use only the half times (a semicircle)
Displacement for semicircle = 2r = 2(13.5) = 27 cm
c) Average speed = distance / time
time = 2 minutes 30 seconds = 150 seconds
Average speed = 212 cm / 150 s = 1.41 cm/s
d) Average velocity = displacement / time = 27 cm / 150 s = 0.18 cm/s
e) number of revolutions = 100 m / circumference = 100 m / 0.848 m = 117.92
but 1 revolution = 1 minute
117.92 revolution = 117 minutes 55 seconds = 1 hour 57 minutes 55 seconds
Hence the time would be: 11:12:55
some things are difficult for science to observe so ______ are built in order to study these phenomena
Answer:Describe how scientists study the natural world. Explain ... In this way, scientists gradually build an increasingly accurate and detailed ... Science rests on evidence and logic, so it deals only with things that can be observed. ... This is a drawback, because it may make the observations difficult to interpret.
Explanation:
Answer:
Models
Explanation:
1. What is the new kinetic energy of the 1900kg ship on the right moving at 4 m/s?
2. If the 0.10kg baseball on the right has a kinetic energy of 5 J, what is its velocity?
3. if the mosquito on the right is moving at 10 m/s anx has the the kinetic energy of 0.25 J, what is its mass?
Explanation:
That`s is the answer, just check
A car moves with a velocity of 20 m/s to east and the other with velocity of 15 m/s to west. If they move from the same point, how far will each of them travel in 2 minutes? Calculate the distance between them after 2 minutes
Answer:
4.2 km
Explanation:
CAR A(velocity =20m/s to East)
In 1s, it covers 20m.
In 120s(2min),it covers20*120m.=2400m=2.4 km
CAR B(velocity =15m/s to west)
In 1s, it covers 15m.
In 120s, it covers 15*120m.=1800m=1.8km
Now, distance between the two cars after 2 minutes =2.4 km+1.8 km=4.2km
Roxy weighs 120 lbs and dead lifts 150 lbs. What is her absolute strength?
Answer:
Absolute strength = 1.25
Explanation:
Given:
Body weight of body = 120 lbs
Body weight of thing = 150 lbs
Find:
Absolute strength
Computation:
Absolute strength = Body weight of thing / Body weight of body
Absolute strength = 150 / 120
Absolute strength = 1.25
Susie estimated that she can run for hours at a steady speed of 8m/h. She enters a
marathon, a distance of 26meters. How long should it take her to complete the race?
Time = (distance) / (speed)
Time = (26 meters) / (8 meters/hour)
Time = 3.25 hours or 3 hours 15 minutes
A ___ is the unit of measurement for force.
Answer:
Newton (N)
Explanation:
A newton is the unit of measurement for force
Complete the statements by writing “image” or “no image”.
Becquerel expected to find (an)
when he developed the photographic plate that had Sun-exposed minerals on top of it.
Becquerel expect to find (an)
when he developed the photographic plate that had been in the closed drawer.
Answer:
1 Imadge 2 no
Explanation:
Answer: 1: image, 2: no image
Explanation:
How do I answer number 5?
Answer:
He needs to throw the trash before he gets to the Trash can because he
needs some force for it to be able to go in because it he throw it after he passed it, it would not make it because your going a certain speed, and if you try to throw it when it is right in front of you, it will still miss because it is still going the same speed as the car.
Explanation:
Hope that helps you :)
In a electrically natural atom of any element there are equal numbers of
Answer: Atoms are electrically neutral because they have equal numbers of protons (positively charged) and electrons (negatively charged). If an atom gains or loses one or more electrons, it becomes an ion.
In a full sentence, explain the difference between static charge and static shock.
Answer:
The most significant difference between the static and current electricity is that in static electricity the charges are at rest and they are accumulating on the surface of the insulator. Whereas in current electricity the electrons are moving inside the conductor.
If the force acting on a cart doubles, what happens to the carts acceleration?
Answer:
If the force on a cart doubles, the acceleration of the cart doubles.
Explanation:
For this problem, we need to consider the following equation:
Force = Mass x Acceleration
We can reasonably assume that the cart will have constant mass in the given force system. With this assumption we can say the following relationship:
Force is directly proportional to Acceleration within the system.
Given that our force on the cart is doubled, then our acceleration of the cart must also be doubled. You can mathematically express this as follows:
F = MA
2F = M * 2A
Hence, if force doubles, the acceleration doubles.
Cheers.
Which particle (proton, neutron, or electron) has a negative charge?
Answer:
electrons
Explanation:
it just does
A boy pulls a wovon with a force or 6 Neast as another boy pushes it
with a force of 4 N east. What is the net force?
Answer:
The net force is 10 N.
Explanation:
A "net force" occurs when a particular object accelerates. It refers to the total number of forces that act on an object.
The boy pulling the cart and the other pushing it do their actions in the same direction. The force of pulling is 6 N while the force of pushing is 4 N. This means that the total force will not be cancelled.
To get the net force, add both forces since they are in the same direction (east).
Net force = 6 N + 4 N
Net force = 10 N (Newtons)
What is the acceleration due to gravity?
А
B
9.2
12.3
С
8.83
D
9.81
why do some objects fall faster than others?
Answer:
Weight and Mass !!!!!!
Explanation:
Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. A feather and brick dropped together. Air resistance causes the feather to fall more slowly.
