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profuse007
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a golf club hits a golf ball of mass 0.045 kg and gives it a speed of 50 m/s. estimate the magnitude of the average force of the club on the ball if the collision last for 1.0 ms.
The impulse-momentum theorem is a fundamental concept in physics that relates the change in momentum of an object to the impulse applied to it. It states that the impulse acting on an object is equal to the change in its momentum.
To solve problems using the impulse-momentum theorem, you need to identify the initial and final momentum of the object, as well as the time and force applied to it. You can then use the equation I = Δp to calculate the impulse and solve for the unknown variable.
The unit of measurement for impulse is Newton-seconds (N*s), while the unit for momentum is kilogram-meters per second (kg*m/s).
Yes, the impulse-momentum theorem can be applied to all types of collisions, including elastic, inelastic, and perfectly inelastic collisions. The only difference is in the values of the variables used in the equation, depending on the type of collision.
The impulse-momentum theorem is essentially a special case of Newton's second law of motion, which states that the net force acting on an object is equal to the rate of change of its momentum. The impulse-momentum theorem is derived from this law by integrating it over time.