Answer : The height is 188 meters
Explanation : When the cart reached at the end from top of hill then the cart have potential energy .
Given that,
Potential energy = 88435 J
Mass of cart = 48 kg
We know that,
The potential energy is
So, the height of the top is 188 meters.
True because the atmosphere is in the way
Answer:
The magnetic force on a current-carrying wire is perpendicular to both the wire and the magnetic field with direction given by the right hand rule.
I googled the specific heat capacity for iron so it might be off to the value you might have used, bit it should be close.
Answer:
I am fairly certain the answer is 2m/s^2
Explanation:
