Answer: true
Explanation: I got the question and guessed true and it was right
Answer:
D. 9.81 m/s²
Explanation:
Near the surface of the earth, the acceleration due to gravity is 9.81 m/s² towards the earth's center.
Explanation:
The question says that "Does a 60 kg person running at 4 m/s have more kinetic energy than a 10 gram projectile at 300 m/s ?
"
Speed of a person is 4 m/s
Mass of a person is 60 kg
Kinetic energy of a person is : 
So,

Mass of a projectile is 10 grams or 0.01 kg
Speed of a projectile is 300 m/s
Kinetic energy of a projectile is :


So, it is clear that the kinetic energy of a person is more than that of the kinetic energy of a projectile.
Answer:
I think it is Perpendicular