Golf Ball Impact Force: Calculate Velocity & Answer

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SUMMARY

The discussion focuses on calculating the average force of impact when a golf ball is struck. Given a mass of 38.6 g, an angle of 46.3 degrees, a distance of 273 m, and a contact time of 10.2 ms, the average force can be determined using the change in momentum formula. The acceleration due to gravity is specified as 9.8 m/s², and air resistance is neglected for this calculation. Participants emphasize the importance of understanding momentum and its relation to force in this context.

PREREQUISITES
  • Basic physics concepts including momentum and force
  • Understanding of projectile motion
  • Familiarity with kinematic equations
  • Knowledge of unit conversions (grams to kilograms)
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  • Calculate the initial velocity of the golf ball using projectile motion equations
  • Learn about the impulse-momentum theorem
  • Explore the effects of different angles on golf ball trajectories
  • Investigate the role of contact time in impact force calculations
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Physics students, sports scientists, golf coaches, and anyone interested in the mechanics of golf ball dynamics.

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A golf ball (m = 38.6 g) is struck a blow that
makes an angle of 46.3 degrees with the horizontal.
The drive lands 273 m away on a flat fairway.
The acceleration of gravity is 9.8 m/s^2 .
If the golf club and ball are in contact for
10.2 ms, what is the average force of impact?
Neglect air resistance. Answer in units of N.
I found the velocity, where do I go from here?
 
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Force is change in momentum per unit time!
 
thanks for the help.
 

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