College

We appreciate your visit to A chipmunk with a mass of 2 kg sits on a branch that is 10 m off the ground What is its gravitational potential energy. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

A chipmunk with a mass of 2 kg sits on a branch that is 10 m off the ground. What is its gravitational potential energy? The acceleration of gravity is 9.8 [tex]m/s^2[/tex].

A. 196 J
B. 20 J
C. 240 J
D. 532 J

Answer :

The gravitational potential energy (PE) can be calculated using the formula

[tex]$$
PE = mgh,
$$[/tex]

where:
- [tex]$m$[/tex] is the mass,
- [tex]$g$[/tex] is the acceleration due to gravity,
- [tex]$h$[/tex] is the height above the ground.

For the chipmunk, we have:
- [tex]$m = 2\,\text{kg}$[/tex],
- [tex]$g = 9.8\,\text{m/s}^2$[/tex],
- [tex]$h = 10\,\text{m}$[/tex].

Substitute the values into the formula:

[tex]$$
PE = 2 \times 9.8 \times 10.
$$[/tex]

Calculating the product:

[tex]$$
2 \times 9.8 = 19.6,
$$[/tex]

and then

[tex]$$
19.6 \times 10 = 196.
$$[/tex]

Thus, the gravitational potential energy of the chipmunk is

[tex]$$
196\,\text{J}.
$$[/tex]

The correct answer is A. 196 J.

Thanks for taking the time to read A chipmunk with a mass of 2 kg sits on a branch that is 10 m off the ground What is its gravitational potential energy. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada