Question

What is the kinetic energy of a 45kg object moving at 13 m/sec?

Answer 1

@CallMeKiki plz help!

Answer 2

@CallMeKiki plzzzzz help meeee!

Answer 3

What are the options?

Answer 4

Please wait.

Answer 5

First we identify the information we are given in the problem:

mass = 45 kg

velocity = 13 m/sec

Next, we place this information into the kinetic energy formula:

KE = 1/2 mv2

KE = 1/2 (45 kg)(13 m/sec)2

Solving the equation gives a kinetic energy value of 3802.5 J

Answer 6

3803 joules. Medal plz :)

Answer 7

Lol @Skai