f= 1/T V (2r) / T a = V² / r (mls) Fe = m ac Fe= (mV²)/ r (N) Formulas: T= 1/f (S) (Hz) (N) A 0.5 kg ball moves in a circle that is 0.4 m in radius at a speed of 4.0 m/s. Calculate its centripetal acceleration. Givens/Unknown: m: 0.5Kg r: 0.4m V= 4.0mls 1. Equation: Substitution: Solve: to mls 0,.4m Calculate the centripetal force on the ball in question #1. Equation: 2. Substitution: Solve: Givens/Unknown:

f= 1/T V (2r) / T a = V² / r (mls) Fe = m ac Fe= (mV²)/ r (N) Formulas: T= 1/f (S) (Hz) (N) A 0.5 kg ball moves in a circle that is 0.4 m in radius at a speed of 4.0 m/s. Calculate its centripetal acceleration. Givens/Unknown: m: 0.5Kg r: 0.4m V= 4.0mls 1. Equation: Substitution: Solve: to mls 0,.4m Calculate the centripetal force on the ball in question #1. Equation: 2. Substitution: Solve: Givens/Unknown:

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter13: Universal Gravitation

Section: Chapter Questions

Problem 13.12P

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