Question

The momentum of a car traveling in a straight line at 25 m/s is 24,500 kg·m/s. What is the car’s mass?

Answer 1

Step-by-step explanation:

p =mv

m = p÷v

m= 24500/25

m=980 kgs

mass of car = 980 kgs

Answer 2

$\large \underline{\underline{\bold{ \: Answer : \: \: \: }}}$

$\to$ Mass = 980 kg

$\large \underline{\underline{\bold{ \: Explanation : \: \: \: }}}$

$\to$ Momentum = 24500 kg·m/s

$\to$ Velocity = 25 m/s

$\large \fbox{ \fbox{ \bold{ \: Mass = \frac{ \: Momentum}{Velocity} \: }}}$

$\to$ Mass = 24500 / 25

$\to$ Mass = 980 kg

Hence , the mass of the car is 980 kg