Answer:
You are are in motion as the car is driving ñ, and when it stops, your body continues to be in motion
Explanation:
Dependent on what you are measuring and what took you are using. Please be more specific.
Sound is a longitudinal wave.
Answer:
Explanation:
Inital KE = (1/2) m v^2 = (1/2) * 1500 * 50^2 = 1,875,000 J
Final KE = (1/2) * 1500 * 100^2 = 7,500,000 J
But ,
4 * 1875000 = 7500000
so the KE has increased by 4 times.
Galileo Galilei was the first scientist to perform experiments in order to test his ideas. He was also the first astronomer to systematically observe the skies with a telescope.
:)
