Author Question: If I drop a golf ball and a bowling ball simultaneously from same height above the ground, what will ... (Read 122 times)

abern · **on:** Jul 27, 2018

If I drop a golf ball and a bowling ball simultaneously from same height above the ground, what will happen? Neglect the effects of wind or air resistance.

A) The golf ball will hit the ground before the bowling ball.
B) The bowling ball will hit the ground before the golf ball.
C) The golf ball and the bowling ball will hit the ground at the same time.

Question 2

Why is Supernova 1987A particularly important to astronomers?

A) It occurred only a few dozen light-years from Earth.
B) It provided the first evidence that neutron stars exist.
C) It was the first supernova detected in nearly 400 years.
D) It provided the first observational evidence that supernovae actually occur.
E) It was the nearest supernova detected in nearly 400 years.