Finding the Force Applied to a Partner Swinging at 4.25 m/s

In summary, the force applied to a partner swinging at 4.25 m/s can be calculated using the formula F=m*a, where F is the force in Newtons, m is the mass of the partner in kilograms, and a is the acceleration in meters per second squared. The unit of measurement for force is Newtons (N). The force applied can vary depending on factors such as the mass and strength of the partner, the length of the swing, and any external forces. It can affect the swing by increasing or decreasing speed and height. There is a maximum force that a partner can apply, determined by their strength and physical limitations. Applying too much force can result in injury or loss of control.
  • #1
jowofoto
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Homework Statement



In the figure the man hanging upside down is holding a partner who weighs 570 N. Assume that the partner moves on a circle that has a radius of 6.50 m. At a swinging speed of 4.25 m/s, what force must the man apply to his partner in the straight-down position?
p5-46.gif

Homework Equations


Fc=(mv^2)/(t)

The Attempt at a Solution


(570*(4.25)^2) / 6.5

1580 n?

If my logic is wrong, please tell me.
 
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  • #2
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1. How do I calculate the force applied to a partner swinging at 4.25 m/s?

The force applied to a partner swinging at 4.25 m/s can be calculated using the formula F=m*a, where F is the force in Newtons, m is the mass of the partner in kilograms, and a is the acceleration in meters per second squared. To find the mass of the partner, you can use a scale. To find the acceleration, you can use the formula a=v/t, where v is the velocity in meters per second and t is the time in seconds it takes for the partner to swing.

2. What is the unit of measurement for force?

The unit of measurement for force is Newtons (N). Other commonly used units include pounds (lb) and kilograms (kg).

3. Can the force applied to a partner swinging at 4.25 m/s vary?

Yes, the force applied to a partner swinging at 4.25 m/s can vary depending on factors such as the mass and strength of the partner, the length of the swing, and any external forces acting on the partner (such as wind resistance).

4. How does the force applied to a partner swinging at 4.25 m/s affect their swing?

The force applied to a partner swinging at 4.25 m/s can affect their swing by either increasing or decreasing the speed and height of their swing. A greater force will result in a faster and higher swing, while a smaller force will result in a slower and lower swing.

5. Is there a maximum force that a partner can apply while swinging at 4.25 m/s?

Yes, there is a maximum force that a partner can apply while swinging at 4.25 m/s. This is determined by the partner's strength and the physical limitations of their body. Applying too much force can result in injury or loss of control of the swing.

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