4
lesson pretestMultiple Choice

Pretest

Question 4 • Physical Science

A car is moving at 12 m/s and has a mass of 600 kilograms What is the kinetic energy of the car? (Formula: K⁢E=(1)/(2)⁢m⁢v^2 )

Answer
A
36 comma 300 cap j
B
86 comma 400 cap j
C
43 comma 200 cap j
D
72 comma 600 cap j
Previous
Next