Question

A man pushes a drum of oil 10kg up an incline 0A.if 0A is 5m and AB is 3m.What is the potential energy of the drum at A?

Answer 1

Need more explanation

Answer 2

I don't have any response

Answer 3

150j

Answer 4

Potential energy=mgh

=10*10*3
=300joules

Answer 5

answer it

Answer 6

[AI-generated answer — Explain Bot]

To find the potential energy of the drum at point A, we need to use the equation:

Potential Energy = Mass × Gravity × Height

Given:
Mass of the drum (m) = 10 kg
Height from point A (h) = 5 m

Now, we need to find the value of Gravity (g). The standard value for acceleration due to gravity is approximately 9.8 m/s².

Using the given values, we can calculate the potential energy of the drum at point A as follows:

Potential Energy at A = Mass × Gravity × Height
Potential Energy at A = 10 kg × 9.8 m/s² × 5 m
Potential Energy at A = 490 J

Therefore, the potential energy of the drum at point A is 490 Joules.

Answer 7

IS AB the height?

If so, the the potential energy at A is mgh=10*9.8*3 joules