A hammer is thrown upward with a speed of 14 m/s on the surface of planet X where the acceleration due to gravity is and there is no atmosphere. What is the speed of the hammer after 8.0 s?
A) 64 m/s
B) 14 m/s
C) 21 m/s
D) 7.0 m/s

Question

A hammer is thrown upward with a speed of  14 m/s on the surface of planet  X  where the acceleration due to gravity is  and there is no atmosphere. What is the speed of the hammer after  8.0 s?
A) 64 m/s 
B) 14 m/s 
C) 21 m/s 
D) 7.0 m/s

Quizplus · Accepted Answer

The Answer of A hammer is thrown upward with a speed of  14 m/s on the surface of planet  X  where the acceleration due to gravity is  and there is no atmosphere. What is the speed of the hammer after  8.0 s?
A) 64 m/s 
B) 14 m/s 
C) 21 m/s 
D) 7.0 m/s

A Hammer Is Thrown Upward with a Speed of