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Projectile Motion Questions and Answers (Q&A)

N. Jarah
Answered: Nov 14, 2019
B is the answer to this question. 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...Read More

3 Answers

427 views
John Smith
Answered: Jul 10, 2020
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

345 views
Siobhan.bond
Answered: Jul 10, 2020
A and B hit the ground at the same time.

If two objects are dropped from the same height with only the force of gravity acting upon them, the acceleration of their descent is an equal -9.8...Read More

1 Answer

338 views
Siobhan.bond
Answered: Jul 10, 2020
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

295 views
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

293 views
John Smith
Answered: Jul 10, 2020
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

277 views
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

274 views
John Smith
Answered: Jul 10, 2020
86.6m/s

Using trig function - you need to the vertcal compoent which is the opposite side i.e. 100sin60

1 Answer

254 views
Siobhan.bond
Answered: Jul 10, 2020
30.4 m.s-1

Acceleration (a) of a projectile is the same as the force of gravity, 9.8m.s-2. A rule to remember is that when an object is slowing down, the acceleration is in the opposite...Read More

1 Answer

237 views
John Adney
Answered: Feb 22, 2017
The ball’s velocity increases, and the distance the ball falls in one second increases

2 Answers

235 views
Kmtrinidad
Answered: Jul 10, 2020
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

233 views
Jackielouvarquez
Answered: Feb 09, 2017

-9.8m/s^2 I think is the correct answer. no matter the object is in the upward or downward direction it will always have constant acceleration due to gravity -9.8m/s^2.

3 Answers

231 views
John Smith
Answered: Jul 10, 2020
382m

Using the time independent suvat equation - v^2 = u^2 +2as s= vsquared/2a

1 Answer

222 views

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