Explain the topic Laws of motion with examples and mathemetical derivation. Write it's application in our daily life
Answers
Explanation:
Newton's second law of motion states that the acceleration of a system is directly proportional to and in the same direction as the net external force acting on the system, and inversely proportional to its mass. In equation form, Newton's second law of motion is a=Fnetm a = F net m .
Explanation:
According to Newton's second law of motion, the rate of change of a body/object is directed proportional to force applied to it and takes place in the direction in which the force acts.
Force=Mass×Acceleration
You may have noticed that while catching the faster-moving cricket ball,a fielder often pulls his hand backward with the moving ball. This is because In doing so, the fielder increases the time during which the high velocity if the moving ball decreases to zero. Therefore, the Acceleration of the ball decreases and therefore impact of catching the faster-moving ball is also reduced and the fielder did not get hurt in his hand.