solve question 7 pleaseeeeee (a) 24x10¹ J(b) 16.7x10 J(c) 8.0x10¹ J25m/s(d) 10.7x10¹ J(e) 12.0x10¹ Jjo-zeroQ6 A force of 400 N directed south is exerted on the ball for 20ms. The impulse on the ball (in N.s) is:(a) 0(b) 12(c) 2.4(d) 4.8(e) 8Q7 A ball, of mass m = 1.0 kg slides on a rough path AB. If the ball starts from rest at point A and has aspeed of 4 m/s at point B, then the work done (in J) by the force of friction is: Take g= 10 m/s²(a) -8(b)-12(c) -2.4(d) -4.8(e) -6B5m3m

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Description: solve question 7 pleaseeeeee (a) 24x10¹ J(b) 16.7x10 J(c) 8.0x10¹ J25m/s(d) 10.7x10¹ J(e) 12.0x10¹ Jjo-zeroQ6 A force of 400 N directed south is exerted on the ball for 20ms. The impulse on the ball (in N.s) is:(a) 0(b) 12(c) 2.4(d) 4.8(e) 8Q7 A ball

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Q7 A ball, of mass m = 1.0 kg slides on a rough path AB. If the ball starts from rest at point A and has a speed of 4 m/s at point B, then the work done (in J) by the force of friction is: Take g= 10 m/s² (a) -8 (b)-12 (c) -2.4 (d) -4.8 (e) -6 B 5m 3m

Q7 A ball, of mass m = 1.0 kg slides on a rough path AB. If the ball starts from rest at point A and has a speed of 4 m/s at point B, then the work done (in J) by the force of friction is: Take g= 10 m/s² (a) -8 (b)-12 (c) -2.4 (d) -4.8 (e) -6 B 5m 3m

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter9: Momentum And Its Conservation

Section: Chapter Questions

Problem 7STP

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