an object of mass 40 kg moves with an acceleration of 8 m/s2. the rate of change of momentum in si unit is a.
Question
an object of mass 40 kg moves with an acceleration of 8 m/s2. the rate of change of momentum in si unit is a.
Solution
The rate of change of momentum, also known as force, can be calculated using Newton's second law of motion, which states that Force = mass x acceleration.
Given: Mass (m) = 40 kg Acceleration (a) = 8 m/s²
We substitute these values into the formula:
Force = m x a Force = 40 kg x 8 m/s² Force = 320 N
So, the rate of change of momentum of the object is 320 Newtons.
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