( WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST AND SHOWS WORK) A car weighs 15300 N. What is its mass?
1 answer:
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Answer:
Explanation:
From the given information:
The torque produced due to the force can be expressed as:
where;
= torque
F = force exerted
r = lever's arm radius
=
= 60 N.m
However, equating the torque with the moment of inertia & angular acceleration, we use the equation:
= I∝
60 Nm = I × 120 rad/s²
I = 60 Nm/120 rad/s²
I = 0.5 kg.m²