To solve this problem, we need to use the formula for force, which is:

F = m * a

Where:
F is the force,
m is the mass, and
a is the acceleration.

First, we need to convert the mass from grams to kilograms, because the SI unit for mass is kilograms.

120 g = 0.12 kg

Next, we need to calculate the acceleration. Acceleration is the change in velocity divided by the time it takes for the change to occur. In this case, the velocity changes from 25 m/s to 0 m/s in 0.1 seconds. So:

a = (v_f - v_i) / t
a = (0 m/s - 25 m/s) / 0.1 s
a = -250 m/s²

The negative sign indicates that the acceleration is in the opposite direction of the initial velocity, which makes sense because the ball is slowing down.

Finally, we can calculate the force:

F = m * a
F = 0.12 kg * -250 m/s²
F = -30 N

The negative sign indicates that the force is in the opposite direction of the initial velocity. In other words, the force exerted by the ball on the hand of the player is 30 N.

Question

To solve this problem, we need to use the formula for force, which is:

F = m * a

Where:
F is the force,
m is the mass, and
a is the acceleration.

First, we need to convert the mass from grams to kilograms, because the SI unit for mass is kilograms.

120 g = 0.12 kg

Next, we need to calculate the acceleration. Acceleration is the change in velocity divided by the time it takes for the change to occur. In this case, the velocity changes from 25 m/s to 0 m/s in 0.1 seconds. So:

a = (v_f - v_i) / t
a = (0 m/s - 25 m/s) / 0.1 s
a = -250 m/s²

The negative sign indicates that the acceleration is in the opposite direction of the initial velocity, which makes sense because the ball is slowing down.

Finally, we can calculate the force:

F = m * a
F = 0.12 kg * -250 m/s²
F = -30 N

The negative sign indicates that the force is in the opposite direction of the initial velocity. In other words, the force exerted by the ball on the hand of the player is 30 N.

Knowee AI · Accepted Answer

To solve this problem, we need to use the formula for force, which is:

F = m * a

Where:
F is the force,
m is the mass, and
a is the acceleration.

First, we need to convert the mass from grams to kilograms, because the SI unit for mass is kilograms.

120 g = 0.12 kg

Next, we need to calculate the acceleration. Acceleration is the change in velocity divided by the time it takes for the change to occur. In this case, the velocity changes from 25 m/s to 0 m/s in 0.1 seconds. So:

a = (v_f - v_i) / t
a = (0 m/s - 25 m/s) / 0.1 s
a = -250 m/s²

The negative sign indicates that the acceleration is in the opposite direction of the initial velocity, which makes sense because the ball is slowing down.

Finally, we can calculate the force:

F = m * a
F = 0.12 kg * -250 m/s²
F = -30 N

The negative sign indicates that the force is in the opposite direction of the initial velocity. In other words, the force exerted by the ball on the hand of the player is 30 N.

A cricket player catches a ball of mass 120 g moving with 25 m/s speed. If the catching process is completed in 0.1 s then the magnitude of force exerted by the ball on the hand of player will be (in SI unit):

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