55 Best Motion Questions and Answers (Q&A) - ProProfs Discuss

How would you describe the force on an object with a net force of zero?

Jgessel
Answered: Apr 19, 2024

Balanced Forces

1 Answer

686 views

What is motion and the types of motion?

H. Martin, Content Writer
Answered: Jul 17, 2018

The car is a distance time graph which means that the gradient of the graph represents the speed. The steeper the gradient the faster the car. In this case, car B has the lowest gradient and is...Read More

3 Answers

652 views

What will be the velocity of the car at the end of 25 s? A car of mass 1000 kg is moving with a velocity of 10 m/s. The velocity-time graph for this car is a horizontal line parallel to the...

C. Bernthal, Teacher
Answered: May 29, 2019

Velocity is defined as the speed of something. In science, it refers to the rate of change of pace of something when they change positions in one direction. If you are trying to find the velocity...Read More

2 Answers

635 views

What would the velocity of the object be, according to the graph, as time increases?

M. Porter, Senior Executive
Answered: Apr 10, 2019

The correct answer to this question is C. It remains the same because there are no outside forces effecting it. This question relates to physics. Velocity is a function of time, relating to an...Read More

2 Answers

599 views

Which graph best represents the motion of an object whose speed is increasing?

Jgessel
Answered: Apr 19, 2024

1 Answer

586 views

What is true of their velocities? Roger and Natalie travel in similar cars. Roger's car drives the two miles to school in 7.5 minutes. Natalie drives the same distance in the opposite...

Bergeront Tiffney, Computer Engineer
Answered: Dec 07, 2018

The answer is that Natalie’s velocity is greater in magnitude than Roger’s velocity, or answer B. This is rather easy to infer from the information given. They are both travelling two...Read More

2 Answers

575 views

What does the horizontal motion have?

Siobhan.bond
Answered: Apr 19, 2024

Constant velocity

In projectile motion the x and y components are considered independently. Therefore even though acceleration due to the force of gravity is present vertically,...Read More

1 Answer

558 views

What would that students average speed be if a student was walking a distance of 150 meters in 30 seconds?

John Adney
Answered: Apr 19, 2024

The right answer is 5 meters / sec as :

Average speed = Total distance / Total time

Average speed = 150 meters / 30 sec ( 150 / 30= 5 )

Therefore average speed = 5...Read More

2 Answers

541 views

What does the slope of an object accelerating uniformly (at a constant rate) look like on an acceleration vs. time graph?

John Adney
Answered: Oct 03, 2017

The line is a Straight and horizontal line with slope equal to zero

2 Answers

522 views

What is one of the forces involved in pushing the cart?

Lsmall
Answered: Apr 19, 2024

Contact force in pushing

1 Answer

489 views

What is the magnitude of the displacement of the car from t = 2.0 seconds to t = 4.0 seconds? The graph below shows the velocity of a race car moving along a straight line as a function of time.

Bilbojaggens
Answered: Apr 19, 2024

1 Answer

443 views

What does the slope of an object accelerating uniformly (at a constant rate) look like on an acceleration vs. time graph?

F.Brian
Answered: Jan 29, 2018

In mathematics a type of graphing involves finding slope. The formula for slope can be said to be slope equals the second y coordinate minus the first y-coordinate over the second x-coordinate...Read More

3 Answers

416 views

What is the boy's mass most likely when the seesaw is balanced?

Drtaylor
Answered: Apr 19, 2024

Greater than the mass of the seesaw.

1 Answer

412 views

How high above the projection point does it reach?

Dhotz
Answered: Apr 19, 2024

10 m

1 Answer

411 views

Why doesn't Robert Fludd's water screw work?

D. gray, Builder
Answered: May 17, 2019

Robert Fludd's design to build a perpetual motion machine that would keep water flowing without end was certainly an interesting idea. It was a great attempt at "beating the system" to keep...Read More

1 Answer

404 views

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