Question
Physics Question on Acceleration
If a car accelerates from 20 m/s to 40 m/s in 10 s and its forward thrust is equal to 3 kN, what is the mass of car?
A
1500 tones
B
150 tones
C
15 tones.
D
1.5 tones.
Answer
1.5 tones.
Explanation
Solution
The correct option is (D): 1.5 tones.