A car is bumper is designed to withstand a 4.32-km/h (1.2-m/s) collision with an Immovable  object without damage to the body of the car. The bumper cushions to shock Bob Zorbing the force over a distance. Calculate the magnitude of the average force on a bumper that collapses 0.210 m while bringing a 820-kg car to rest from an initial speed of 1.2 m/s. n ?

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A: Given values:m = 5.85kgu = 13.25 m/sF = 26 NΔt = 0.32 s Introduction:We know, impulse is given…

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A: The objective of the question is to calculate the average force exerted by a raindrop when it hits…

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A: The momentum of the system must be conserved in an inelastic collision. The momentum conservation…

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A: mmvf-vi=F∆t

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Q: a) Show that the impulse and momentum theorem i.e. / = P, - P.. b) An object from rests a height h.…

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Q: A truck with a mass of 1780 kg and moving with a speed of 12.5 m/s rear-ends a 615 kg car stopped at…

A: Answer:-  Given  Mass of truck (M) = 1780 kg  Speed of truck (u) = 12.5 m/s  Mass of car (m) = 615…

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A: Due the law of conservation of momentum, momentum before the collision should be equal to the…

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A: Given data:  Mass of first skater (m1) = 75.0 kg Initial velocity of first skater (V1) = 4.00 m/s…

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A: Given that,Mass of superball : m = 0.05 (kg)Speed of impact : v = 32 (m/sec)Time : t= 0.002…

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Q: what's the height traveled before coming to rest?

A: Given: Mass, M=3kg Mass, m=5g=0.005Kg Velocity, Vo=40m/s

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Q: A car with a mass of 950 kg and a speed of 16 mis approaches an intersection, as shown in the…

A: Givenm=950 kg          carM=1300 kg       minivanu1=16 m/su2=21 m/sconcept used : Conservation of…

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Q: During an ice show a 60.0 kg skater leaps into the air and is caught by an initially stationary 90.0…

A: The mass of the moving skater is 60 kg. The mass of the initially stationary skater is 90 kg. The…

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A: Consider the mass of the basketball player as m, who leaves the floor with the velocity, v.

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A: Given that:- Weight of ball, w=1.5 N Distance, s = 170 m Let baseball takes time t  to reach the…

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Q: hen a 400kg car traveling att 30 m/s rear ends,colliding in elastic ally with an 800 kg truck…

A: Given values:- Mass of car,(mc)=400 kg ----(1) Initial speed of car,(u1)=20 m/sec ----(2) Mass of…

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Q: Block A weighing 25 N collides with block B, which is at rest, with a speed of 30 m/sec. Block B…

A: Write the given data. mA=25g kgmB=10g kgvAi=30 m/svBi=0