26 Name:Period:1. MomentumA. pr-P.|В. Еqual to p.10. Can an objeçt have momentum in space?Yes becase it sol nars2. ImpulseyC. It is important to know how big and inwhat direction.11.If you increase a moving object's mass, how does itsmomentum change?3. Др4. VectorD. How an object changes momentum.12.1f an object changes momentum there must be a change ofdross orvelociky5. MagnitudeE. The "25" in 25 kgm/s.6. PrnF. The product of mass and velocity.13. How can momentum be negative?down and TeftWhich has more momentum?14. How can an object have the same speed and mass, butchange its momentum?7. A bowling ball at rest or a bowling ball going 1 m/s?8. A very fast baseball br a very slow bowling ball?15. How can multiple objects have a net momentum of zero?9. A 1000 kg object at rest or a kg object moving 0.2 m/s?A.В.C.D.3 kg3 kgv=2 m/s, v = 0 m/sAbove shows an object at different positions.3 kg3 kgMass AMass BMass CMass Dv=5 m/sV = 2 m/sv= -4 m/s6 kg4 kg1 kg6 kgv = 5 m/sv =3 m/s615= 30 K.mlk 4135125 ,OsOv =0 m/sV--2 m/s16. Calculate the object's momentum at position A.PimvE (3K))(mls)=15Kg.ms19. Calculate pPnet of A and B above.,17. Calculate Av between positions'A and B15K2/5-5mls-3 m/5 20. Calculate pet of B and D.18. Calculate Ap between positions B and D.3K21. Calculate Paer for all four objects.22. 6 N pushes to the right on a 3 kg mass for 8 seconds.A. Calculate the impulse.24. Graphically, find the net momentum for the following.J=ft = (6n) (85)= 48 Ni5P:B. How much momentum was gained by the object?48 N.S23. A 15 N force pushes on an object for T0 seconds. Howmuch momentum did it gain?J-FL =(15N) (b5)=5o NS25. Find the p, and p, of the following object.26. A 4 kg object is moving 2 m/s to the right. A 6 N forcepushes to the left for 3 seconds.A. Calculate psefore-/Pg py-zuSintz= 16-\ Kginlsv =4 m's6 kg42PX27. A 20 kg object is at rest. A 6 N force pulls to the right onthe object for 10 seconds.A) Find the impulse on the object.B. Calculate the impulse.C. What is Ap for this object?B) Find the final momentum of the object.D. What is its final momentum (pr)?C) What is it's final velocity?cstephenmurray.comCopyright © 2011. C. Steplhen Murray

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Answered: J=FL=(15N) (b5)-50 NS 26. A 4 kg object…

J=FL=(15N) (b5)-50 NS 26. A 4 kg object is moving 2 m/s to the right. A 6 N force pushes to the left for 3 seconds. A. Calculate pselore B. Calculate the impulse. C. What is Ap for this object?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section9.1: Impulse And Momentum

Problem 1PP

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