How fast is he going as he lands on the trampoline

Assignment Help Physics

Reference no: EM13330093

A 63kg trampoline artist jumps vertically upward from the top of a platform with a speed of 4.9m/s

a) How fast is he going as he lands on the trampoline, 2.0 m below?

b) If the trampoline behaves like a spring of spring constant 6.3×104 N/m , what is the distance he depress it?

Reference no: EM13330093

Questions Cloud

Evaluate the concentration of all species : Calculate the concentration of all species in a 0.100 M phosphoric acid solution. These species include [H3O+], [H2PO3-], [H3PO3], and [HPO32-]. For phosphoric acid, Ka1 = 3.0 x 10^-2 and Ka2 = 1.7 x 10^-7. (Only two of the hydrogens are ionizable..

Determine the magnitude of the charge on each sphere : Two 1.5 g spheres are charged equally and placed 1.6 cm apart. What is the magnitude of the charge on each sphere

Explain applications of leadership theories in business : Explain the primary leadershiptheories that are used in for profit and non-profitorganizations. Explain applications of variousleadership theories in business settings. Evaluate the strengths andweaknesses of contemporary leadership models.

What is the angle when he releases the rope : A 71kg student runs at 6.0m/s , grabs a hanging rope, and swings out over a lake. He releases the rope when his velocity is zero, What is the angle when he releases the rope

How fast is he going as he lands on the trampoline : A 63kg trampoline artist jumps vertically upward from the top of a platform with a speed of 4.9m/s, How fast is he going as he lands on the trampoline, 2.0 m below

Determine how much work is done by the force of gravity : A 3000kg space vehicle, initially at rest, falls vertically from a height of 3100km above the Earth's surface. Determine how much work is done by the force of gravity

How much gravitational force does the satellite experience : NASA launches a satellite into orbit at a height above the surface of the Earth equal to the Earth's mean radius. The mass of the satellite is 740 kg. How much gravitational force does the satellite experience

Calculate the work done on the bag : A piece of luggage is being loaded onto an airplane by way of an inclined conveyor belt. calculate the work done on the bag

Develop a persistence mechanism using data access objects : Map the information required by the relevant domain object classes onto a set of relational database tables in third normal form. Specify the table design.

User Account

All Pages