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  1. Motion
  2. Projectile Motion

Projectile Motion Questions and Answers (Q&A)

How fast is the stone traveling when it strikes the water? A stone with an initial velocity of zero is dropped from a bridge above a river. After 3 s, the stone strikes the water below the bridge....
John Adney
Answered: Mar 31, 2017
I got 29.4 so i think the correct answer is number 3

2 Answers

1081 views
What is its maximum height of a basketball launched 12 m/s at an angle of 40 degrees above the horizontal?(Neglect air resistance and the height of the player who launched it.) This question...
N. Jarah
Answered: Nov 14, 2019
To solve this, you need to do the following processes: The first thing is you need to find VOY. Then, you need to look for T. Look for YMAX, and you will get the answer. You just need to place...Read More

3 Answers

718 views
How far away from the kicker does the soccer ball land?
F.Brian
Answered: Jan 29, 2018
An interesting and sometimes fun way to learn physics involves relating physics problems to the real world. In the case of finding projectile motion one can apply a real life scenario of someone...Read More

2 Answers

662 views
How much time will it take for the cannonball to reach the ground and at what height will the ball be after each second of travel if its launched horizontally from the top of a 78.4-meter high...
John Smith
Answered: Apr 25, 2024
4 seconds-it will still take 4 seconds to fall 78.4 meters use the equation y = 0.5 g t2 and substitute -9.8 m/s/s for g. the vertical displacement must then be subtracted from the initial height...Read More

1 Answer

654 views
Which angle should a punter kick the ball if he wants to maximize the distance the ball travels?
John Smith
Answered: Apr 25, 2024
The 30° angle because the ball goes further

1 Answer

551 views
How much time will it take for the ball to reach the ground and at what height will the ball be after each second of motion? Anna Litical drops a ball from rest from the top of 78.4-meter high...
John Smith
Answered: Apr 25, 2024
4 seconds

It will take 4 seconds to fall 78.4 meters Use the equation y = 0.5 g t2 and substitute -9.8 m/s/s for g. The vertical displacement must then be subtracted from the initial...Read More

1 Answer

497 views
Is the vertical acceleration of a projectile known to be 9.8m/second square (the acceleration of gravity)?
L. Brett, Sales Manager
Answered: Jun 07, 2019
The correct answer to this question is false. This question would appear on a physics exam for a physics class and could also be apart of an SAT test. The illustration provided helps us solve the...Read More

3 Answers

490 views
How much time will it take for the ball to reach the ground and at what height will the ball be after each second of travel?
Kmtrinidad
Answered: Apr 25, 2024
4 seconds

It will still take 4 seconds to fall 78.4 meters Use the equation y = 0.5 g t2 and substitute -9.8 m/s/s for g. The vertical displacement must then be subtracted from the...Read More

1 Answer

372 views
How much time will it take for the ball to reach the ground and at what height will the ball be after each second of motion? Anna Litical drops a ball from rest from the top of the 78.4-meter high...
Kmtrinidad
Answered: Apr 25, 2024
4 seconds

It will take 4 seconds to fall 78.4 meters Use the equation y = 0.5 g t2 and substitute -9.8 m/s/s for g. The vertical displacement must then be subtracted from the initial...Read More

1 Answer

343 views

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