A football is thrown upward at a 43 degree angle to the horizontal

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SUMMARY

A football thrown at a 43-degree angle requires specific calculations to determine the initial speed needed to achieve a 77.8-meter pass. The acceleration due to gravity is 9.8 m/s², and understanding kinematic equations for constant acceleration is essential for solving this problem. Participants in the discussion emphasized the importance of separating vertical and horizontal components of motion to apply the correct formulas effectively. Guidance was provided to help users navigate through the calculations without providing direct answers.

PREREQUISITES
  • Understanding of kinematic equations for constant acceleration
  • Knowledge of vector components in projectile motion
  • Familiarity with the concept of gravitational acceleration (9.8 m/s²)
  • Basic algebra skills for solving equations
NEXT STEPS
  • Study the derivation and application of the kinematic equations
  • Learn how to resolve vectors into horizontal and vertical components
  • Explore projectile motion simulations to visualize concepts
  • Practice solving problems involving angles and distances in projectile motion
USEFUL FOR

Students studying physics, educators teaching projectile motion, and anyone interested in understanding the mechanics of sports physics.

ahsanmhamid
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A football is thrown upward at a(n) 43 degree angle
to the horizontal.
The acceleration of gravity is 9.8 ms^2 :
To throw a(n) 77.8 m pass, what must be
the initial speed of the ball? Answer in units
of ms.
 
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Again, you need to show some work. Are you familiar with the kinematic equations for constant acceleration? Do any apply here?
 
i need some major help i know the formula for a= vf-vi/t
 
Try considering vertical and horizontal components separately, and look at the equations I gave you in your other thread. Have a go and I'll guide you, but I'm not going to set up every one of your questions for you.
 

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