Pushing a ball vs Punching a ball

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In summary, pushing a ball involves using a gentle force to move it, while punching a ball involves using a strong force. The type of force used greatly affects the trajectory of the ball, with pushing resulting in a slower and more controlled trajectory, and punching resulting in a faster and more powerful one. The potential benefits of each technique vary, with pushing being more suitable for precise and controlled activities, and punching being more suitable for powerful and speedy ones. The surface of the ball also plays a role, with a smooth surface allowing for better grip and control, and a rough surface resulting in a less predictable trajectory. Both pushing and punching can be used in the same activity, depending on the desired outcome and purpose.
  • #1
aerosmiths
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Homework Statement



Is there any difference between pushing a ball and punching a ball?
If so, which one would cause the ball to travel faster?
Assume force and mass is constant.

Homework Equations



F=ma

The Attempt at a Solution



Pushing a ball (without friction)
Let's say F=10N and m=0.1kg
Using Newton's Second Law
a=100m/s^2
...

Punching a ball (without friction)
...

I am stuck already. Please advice me step by step. Thank you.
 
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  • #2
for punching, use the impulse ...

I = F = integral(dp/dt)
p is momentum
 

1. What is the difference between pushing a ball and punching a ball?

Pushing a ball involves using a gentle force to move the ball in a specific direction, while punching a ball involves using a strong force to propel the ball in a more forceful manner.

2. Does the type of force used affect the trajectory of the ball when pushing or punching it?

Yes, the type of force used can greatly affect the trajectory of the ball. Pushing a ball with a gentle force will result in a slower, more controlled trajectory, while punching a ball with a strong force will result in a faster, more powerful trajectory.

3. What are the potential benefits of pushing a ball vs punching a ball?

Pushing a ball can be beneficial for activities that require precision and control, such as playing billiards or bowling. Punching a ball can be beneficial for activities that require power and speed, such as playing soccer or baseball.

4. How does the surface of the ball affect the effectiveness of pushing and punching?

The surface of the ball can greatly affect the effectiveness of pushing and punching. A smooth surface may allow for a better grip and more control when pushing or punching, while a rough surface may result in a less predictable trajectory.

5. Can both pushing and punching be used in the same activity?

Yes, both pushing and punching can be used in the same activity, depending on the desired outcome. For example, in martial arts, both pushing and punching techniques may be used for different purposes during a fight.

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