What are the magnitudes of the impulse

Assignment Help Physics
Reference no: EM1387387

Q. In a common but dangerous prank, a chair is pulled away as a person is moving downward to sit on it, causing the victim to land hard on the floor. Suppose the victim falls by 0.70 m, the mass that moves downward is 60.0 kg, and the collision on the floor lasts 0.0830 s. What are the magnitudes of the (a) impulse and (b) average force acting on the victim from floor throughout the collision?

Reference no: EM1387387

Questions Cloud

Explain how do you factor the difference of two squares : Explain how do you factor the difference of two squares? Explain how do you factor the perfect square trinomial? Explain how do you factor the sum and difference of two cubes? Which of these three makes the most sense to you? Explain why.
Hypothalamus controls secretion from the pituitary gland : Describe how the hypothalamus controls secretion from the pituitary gland. Be specific regarding circulation and communication between the two regions.
The tennis club has a number of inventories : The tennis club has a number of inventories it must manage and must minimize all its expenses to stay in business. For each inventor, describe a goo management policy or system:
Maintain the interview focus : Critically discuss some of the questions you might ask the elderly and others about the needed services? What kinds of behaviors do you expects to encounter and how can you maintain the interview focus in order to gain the information you need?
What are the magnitudes of the impulse : In a common but dangerous prank, a chair is pulled away as a person is moving downward to sit on it, causing the victim to land hard on the floor.
Explain how much of a price increase does payless need : Consider the scale on which Payless operates. Explain how much of a price increase does Payless need to achieve to make this venture?
Program application to check donation amount : Additionally, program application to check that donation amount and number of donations are positive numbers. If either donation amount or number of donations is not positive value.
Determine coeffcient of variation of severity distribution : A standard for full credibility of 1,000 claims has been selected so that the actual pure premium will be within 10% of the expected pure premium 95% of the time. The number of claims has the Poisson distribution. Determine the coeffcient of vari..
Explain how people need to recognize which there is a big : Explain how people need to recognize which there is a big difference among recording events like keystrokes and actually collecting, storing and transmitting this data to Carrier IQ.

Reviews

Write a Review

Physics Questions & Answers

  A suitcase drops out of the luggage compartment

What should the charge (sign and magnitude) of a particle of mass 1.21 be for it to remain stationary when placed in a downward-directed electric field of magnitude 610.

  What is the turntables rotation angular velocity

A 220, 45.0-cm-diameter turntable rotates on frictionless bearings at 55. A 21.0 block sits at the center of the turntable. A compressed spring shoots block radically outward along a frictionless groove in the surface of the turntable.

  What is the mass of the cat

What is the magnitude of the torque exerted by the entire flagpole at the point of contact with the building.

  The overhead view is somehow alike to scale

An elastic cord is 69 cm long when a weight of 57 N hangs from it but is 70 cm long when the weight of 75 N hangs from it. What is the "spring" constant k of this elastic cord.

  How many electrons are transferred

How many electrons are transferred. What is the smallest thickness of a soap film that would appear black if illuminated with 490 light? imagine there is air on both sides of the soap film.

  Determine the value of h

A 755N diver drops from a board 10m above the water's surface. Find out the diver's speed 5m above the water's surface. Then find the diver's speed just before striking the water.

  What is the instantaneous power

What is the instantaneous power, at a time of 0.00700 seconds, dissipated by a 200 ohm resistor in a resonant AC circuit powered by a generator with a 21.0 V greatest potential difference operating at 5000 rad/s .

  What was the magnitude of the applied horizontal force

Two moles of an ideal gas undergo a reversible isothermal expansion from 3.25×10-2 to 4.59×10-2 at a temperature of 21.7. what change of entrophy delta s of the gas.

  Find the resonance angular frequency of system

A 2 kg object attached to a spring moves without friction (b = 0) and is driven by an external force given by the expression F = 4.60sin (2pi*t), where F is in newtons and t is in seconds. The force constant of the spring is 20.0 N/m.

  Would the next package make it into the truck

A freight company uses a compressed spring to shoot 1.7 kg packages up a 1m high frictionless ramp into a truck. The spring constant is 241 N/m and the spring is compressed 33 cm.

  What is the wires linear charge density

A falling stone takes 0.33s to travel past a window 2.20 m tall on the right. From what height above the top of the window did stone fall.

  Find out a magnitude and direction of the electric field

Find out a magnitude and direction of the electric field

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd