please help with questions 94,95,96,97,98 and 99 altogether because they are for one whole problem lowest point of its swing when released froma verticalof hcreased97. Compared to the sphere's speed through theh, the sphere's speed through the lowest pointwhen released from 2h would be(2) greater(3) the same98. In the diagram below, a toy car having a massof 4.00 X 10 2 kilogram starts from rest atpoint A and travels 3.60 meters along auniform track until coming to rest at point B.(1) lowersent theof theA toAm = 4.00 x 10-2 kg0.80 m0.50 mCalculate the magnitude of the frictional forceacting on the car. [Assume the frictional force isconstant.]99. A car has a mass of 1.00 X 10 kilograms.Calculate the work done in moving the car atconstant speed a distance of 250 meters alonga horizontal asphalt-paved road. Base your answers to questions 94 through 97 onthe information and diagram below.A 1.00-kilogram sphere M, suspended by a stringfrom point P, is lifted to a height h. The sphere isreleased and passes through the lowest point inits swing at a speed of 10.0 meters per second.[Neglect friction.]M.10.0 m1.00 kg94. Calculate the height from which the sphere wasreleased.95. Calculate the magnitude of the centripetal forceon the sphere as it passes through the lowestpoint in its swing.96. The magnitude of the centripetal force on thesphere could be halved as it passes through thelowest point in its swing by doubling the(1) weight of the sphere, only(2) length of the string, only(3) height h and the weight of the sphere(4) the length of the string and height h

Answered: Image /qna-images/answer/21d38a87-030c-42c6-a86b-34472dcc50de.jpg

uniform track until coming to rest at point B. 98. In the diagram below, a toy car having a mass of 4.00 X 10 2 kilogram starts from rest at point A and travels 3.60 meters along a A m = 4.00 x 10-2 kg B 0.80 m 0.50 m

uniform track until coming to rest at point B. 98. In the diagram below, a toy car having a mass of 4.00 X 10 2 kilogram starts from rest at point A and travels 3.60 meters along a A m = 4.00 x 10-2 kg B 0.80 m 0.50 m

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 80P: A pendulum, comprising a light string of length L and a small sphere, swings in the vertical plane....

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