According the impulse-momentum thoery, why does the person experience a greater force when landing on the ground compared to the trampoline?

Q: A car hurtles off a cliff and crashes on the canyon floor below. Identify the system in which the…

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Q: Calculate the impulse experienced when a 61 kg person lands on firm ground after jumping from a…

A: Given Mass m = 61 kg Height H = 2.8 mm = 2.58 x 10-3 m Initial Velocity u = m/s

Q: Calculate the impulse experienced when a 55kg person lands on firm ground after jumping from a…

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Q: A girl of mass throws a ball up against a wall.  The ball strikes the wall horizontally and it…

A: The momentum is the product of the mass and velocity of an object. The mass of the ball is a…

Q: When you leap down from a high perch, you have a gentler landing with less force if you bend your…

A: When the person land on the ground the person applies an impulse to reduce the momentum to zero.

Q: An estimated force vs. time curve for a baseball struck by a bat is shown in the figure below. Fmax…

A: a) The impulse delivered to the ball is the product of the average force and the time required. The…

Q: A tennis racket hits a ball. If an impulse of -5 Ns acts on the ball, what impulse acts on the…

A: The given data we have: Impulse acted on the tennis ball: -5Ns The objective is to calculate the…

Q: The graph below is for a 50 kg object. Find the impulse over the entire time shown. Fnet(N) 40.0…

A: Mass of object (M) = 50 kg Force versus time graph is given in the question where , force is plotted…

Q: Why are airbags so useful in car crashes (i.e. why is it less dangerous to collide with an airbag…

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Q: An object experiences a push in the positive horizontal direction of 100.0 N. Calculate its impulse…

A: Given data: Force (F) = 100.0 N Time intervals Δt1  = 0.25 s Δt2 = 0.50 s Δt3  = 1.00 s

Q: What is the magnitude of the impulse imparted on the object?

A: Given data: Graph between force and time Required: Impulse (I)

Q: A 150-lb crate is released from rest along a 30° inclined plane. The coefficient of kinetic friction…

A: Draw the free-body diagram of the crate.

Q: Suppose the net vertical impulse on the 50-kg kangaroo due to all external forces was +100 N- s.…

A: Given information: The mass of the kangaroo (m) = 50 k The net vertical Impulse (Pnet) = +100 N.s…

Q: If you flick 2 identical marbles at each other with the same speed, what would happen? Is this an…

A: In any real-world scenario, there will be some loss of kinetic energy due to factors such as…

Q: Dropping a glass on a cement floor is more likely to break the glass than if it is dropped from the…

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Q: A 5-kg fish swallows an absentminded 1-kg fish swimming towards it at a velocity that brings both…

A: Mass of big fish,                          Mass of small fish,                           The…

Q: What is the impulse experience by a 2-kg object if the force acting on it is given in the following?…

A: Introduction: Impulse is the the physical quantity which describes the instant motion of the object.…

Q: A 0.1 kg ball is thrown with a speed of 20.0ms-1 at an angle of 30.0 degrees with the horizontal.…

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