Hi , here are some examples:
An astronomical unit
A parsec
A meter
BCA for sure, b the lines are showing more movement
Answer:
388.5J
Explanation:
Given parameters:
Weight = 70N
Height = 5.55m
Unknown:
Gravitational potential energy at the top of the ladder = ?
Solution:
The gravitational potential energy is the energy due to the position of the body.
Gravitational potential energy = Weight x height
So;
Gravitational potential energy = 70 x 5.55 = 388.5J
add the numbers from the three sliders to determine that mass of an object
magnitude of the net force = mass x acceleraton
= 22 x 2.3
=50.6 N
