Discover the maximum kinetic energy of the cart

Reference no: EM13672670

A 0.44 kg air cart is attached to a spring and allowed to oscillate. You are given the displacement of the air cart from equilibrium to be x = (23.1 cm) cos [(1.04s^-1)t + π].

1) Discover the maximum kinetic energy of the cart.

2) Discover the maximum force exerted on it by the spring.

Reference no: EM13672670

Questions Cloud

Gain e-perience with process communication : Submit a write-up as well as your program. Your write-up should include any known bugs, limitations, and assumptions in your program. This write-up should be in text-format and titled as ‘README'.

Calculate the ultimate bearing capacity : Meyerh of method to calculate the ultimate bearing capacity Use the Meyerhof method to calculate the ultimate bearing capacity of the raft foundation and the allowable bearing capacity (FS=3).

What is its impact speed with the ground : A ball is thrown up with an initial speed of 32m/s from a height of 84m. How long is the ball in the air? What is its impact speed with the ground? At what time wills the object be halfway between the starting point and the ground,

Motorcycle rider moving with an initial velocity : A motorcycle rider moving with an initial velocity of 6.8 m/s uniformly accelerates to a speed of 19.4 m/s in a distance of 30.0m. What is the acceleration? How long does it take?

Discover the maximum kinetic energy of the cart : A 0.44 kg air cart is attached to a spring and allowed to oscillate. You are given the displacement of the air cart from equilibrium to be x = (23.1 cm) cos [(1.04s-1)t + π]. Discover the maximum kinetic energy of the cart. Discover the maximum force..

How far skier moving when she gets the bottom of the hill : A 65kg skier is moving at 6050 m/s on a frictionless, horizontal snow-covered plateau when she encounters a rough patch3.50m long. The coefficient at kinetic friction between this patch and her skis is 0.300. After crossing the rough patch and return..

What is the average power generated with lifting force : A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting force does work in raising the helicopter. An 720-kg helicopter rises from rest to a speed of 8.5 m/s in a time of 4.0 s. Through this time it climbs t..

Inner edge of race track : The inner edge of a race track is in the form of a rectangle with two semicircular ends on the shorter sides. The rectangle is 82.0 m wide and 137.0 m long. The race track is 5.50 m wide.

Average acceleration through this time interval : A hawk is flying north at 2.0 m/s with respect to the ground; 10.0 s later, it is flying south at 5.0 m/s. What is its average acceleration through this time interval?

User Account

All Pages