Answer:
I believe that the answer is d.
Explanation:
Because there is nothing to make the aircraft accelerate or decelerate, it is going to stay in constant motion with no acceleration.
The correct answer is Matter is made up of atoms and has mass.
Answer:
Three lunar eclipses every year.
Explanation:
A lunar eclipse only occurs during a full Moon, when the Sun, Earth and Moon are all aligned. But despite the Moon only taking 29.5 days to orbit Earth and complete a cycle from full Moon to full Moon, there are only on average about three lunar eclipses every year.
Answer:
The impulse is 1.89 Ns and final velocity of the golf 4.17 
Explanation:
Given:
Average force 
N
Contact time 
sec
Mass of golf ball 
kg
(a)
Impulse is given by,
Ns
(b)
For finding the final velocity,
Therefore, the impulse is 1.89 Ns and final velocity of the golf 4.17
