Please answer #5 and #6 if you can please thank you! Supplement1.What force is' needed to accelerate a child on a sled-(total mass =A grocery sack can withstand a maximum of 230 Nbete it rips. Will a bag holding 15 kg of groceries. thất is lifted from the checkout counter at anaccèleration of7.0 m/s² hold?7..60.0 kg) at 1.25 m/s2?2.A niet force'of 265 N accelerates a bike and rider at2.30 m/s?. What 'is the 'mass of the bike and´ridertogether?8.A car of mass 2300 kg slows down at a rate of3.0 m/s2 when approaching a stop sign. What is themagnitude óf-the net force causing it to slow dowm?3.How much tension must a rope withstand if it is usedto accelerate a 960-kg car horizontally along a frictionlesssurface at 1.20 m/s²?9.Joyce and Efua are skating. Joyee-pushesEfua, whose mass is 40.0-kg, with a force of 5.0 N.What is Efua's resulting acceleration?4.10. A 65-kg diver jumps off of a 10.0-m tower.a. Find the diver's velocity when he hits the waterb. The dive comes to a stop 20 m below thesurface Find the net force exerted by the water.Your new motorcycdle wéighs 2450 N.What is its mass in kilograms?et 5ojdo ns o pns orotOn the syurface of Mercury, the11. gravitational acceleration is 0.38 times its valueYou place a 7.50-kg television on a spring scale Ifthe scale reads 78.4 N, what is the acceleration dueto gravity at that location?on Earth.a. What would a 6.0-kg mass weigh on'Mercury?.b. If the gravitational acceleratien on the surface-of-- Pluto-is 0:08 times that of Meraury, what woulda 7.0-kg mass weigh on Pluto?12., A 7.25-g bullet is fired from a gun. Themuzzle velocity of the bullet is 223 m/s.Assume that the bullet accelerates at a6.What is the weight in pounds of a 100.0-N woodenshipping case?constant rate along the barrel of the gunbefore it emerges with constant speed.The barrel of the gun is 0.203 m long.What average force does the bullet exerton the gun?5.

Answered: oice s on st.oplegre You place a…

oice s on st.oplegre You place a 7.50-kg television on a spring scale If the scale reads 78.4 N, what is the acceleration due to gravity at that location?

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter4: Dynamics: Force And Newton's Laws Of Motion

Section: Chapter Questions

Problem 24PE: The wheels of a midsize car exert a force of 2100 N backward on the road to accelerate the car in...

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