A body with a speed v has energy E. A second identical body with speed v is moving in the opposite direction. What is the kinetic energy of the second body?
A) E
B)- E
C)1/9 E
D)-1/9 E

Question

A body with a speed v has energy E. A second identical body with speed  v is moving in the opposite direction. What is the kinetic energy of the second body?
A) E 
B)- E 
C)1/9 E 
D)-1/9 E

Quizplus · Accepted Answer

The Answer of A body with a speed v has energy E. A second identical body with speed  v is moving in the opposite direction. What is the kinetic energy of the second body?
A) E 
B)- E 
C)1/9 E 
D)-1/9 E

A Body with a Speed V Has Energy E