3 years ago

Acceleration can be best described as:

Physics

1 answer:

zhuklara [117]3 years ago

3 0

Answer:

The ability to speed up

Explanation:

Speed up since the motion is rising , thats acceleration

You might be interested in

A student walks 31 m east, then 16 m west. Make east positive. What is their<br> displacement?

Marianna [84]

Displacement = 31 - 16 = +15 m

3 0

3 years ago

A ball is dropped from rest from a height h above the ground. another ball is thrown vertically upwards from the ground at the i

Darya [45]

The position of the first ball is

$y_1=h-\dfrac g2t^2$

while the position of the second ball, thrown with initial velocity $v$ , is

$y_2=vt-\dfrac g2t^2$

The time it takes for the first ball to reach the halfway point satisfies

$\dfrac h2=h-\dfrac g2t^2$

$\implies\dfrac h2=\dfrac g2t^2$

$\implies t=\sqrt{\dfrac hg}$

We want the second ball to reach the same height at the same time, so that

$\dfrac h2=v\sqrt{\dfrac hg}-\dfrac g2\left(\sqrt{\dfrac hg}\right)^2$

$\implies h=2v\sqrt{\dfrac hg}-g\left(\dfrac hg\right)$

$\implies h=v\sqrt{\dfrac hg}$

$\implies v=\sqrt{hg}$

8 0

3 years ago

The sun is located in

Fiesta28 [93]

Milky Way Galaxy, same one as you.

7 0

2 years ago

Read 2 more answers

In a closed system, _____ energy is equal to potential energy plus kinetic energy.

Kobotan [32]

The answer is mechanical

4 0

3 years ago

Read 2 more answers

How can heat be transferred?

Lyrx [107]

D because gamma rays and ultra violet rays are one of the examples of the three ways to transfer heart which is convection, radiation, and conduction.

5 0

3 years ago