Answer:
The greater weight increases the terminal velocity by acting as an extra force against gravity and air resistance.
Answer: False
Explanation: Mass is a measure of the amount of matter in an object.
Answer: 1339.5 joules
Explanation:
Gravitational potential energy, GPE is the energy possessed by the jumper as he moves against gravity.
Thus, GPE = Mass m x Acceleration due to gravity g x Height h
Since Mass = 67kg
g = 9.8m/s^2
h = 2.04 metres
Thus, GPE = 67kg x 9.8m/s^2 x 2.04m
GPE = 1339.5 joules
Thus, the gravitational potential energy at the highest point is 1339.5 joules
Answer:
B
Explanation:
nothing to do with black holes creating star or related
This interaction is known as <em>constructive interference</em>. It's a result of linear superposition.