Physics, 15.11.2021 01:00 leeenaaa95
A father pushes his child in a cart. The cart starts to move.
Scientists can use many physical quantities to describe what is happening.
The car is placed on a ramp, which is 20 meters high. The mass of the car and the child is 100kg.
Calculate the potential energy the car will have before it is let go and the velocity the car will travel at down the ramp assuming no frictional forces.
Acceleration due to gravity (g) = 10 m/s2
Answers: 1
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A father pushes his child in a cart. The cart starts to move.
Scientists can use many physical qua...
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