Calculate the period and amplitude of the motion

Assignment Help Physics

Reference no: EM13543676

In an engine, a piston oscillates with simple harmonic motion so that its position varies according to the expression, x = 3.00 cos 5t + ? 5 where x is in centimeters and t is in seconds.

(a) At t = 0, find the position of the piston. cm

(b) At t = 0, find velocity of the piston. cm/s

(d) Find the period and amplitude of the motion. period s amplitude cm.

Reference no: EM13543676

Questions Cloud

Find the absolute pressure at the bottom of a freshwate lake : Calculate the absolute pressure at the bottom of a freshwater lake at a point whose depth is 26.2 m

Find the recoil speed of the man and rifle : A rifle with a weight of 20 N fires a 3.5-g bullet with a speed of 250 m/s. (a) Find the recoil speed of the rifle. Incorrect: Your answer is incorrect. Your response differs from the correct answer by more than 10%. Double check your calculations. m..

What distinguishes a semiconductor from an insulator : An LED’s color is determined by the energy needed to shift an electron across the band gap in the semiconductor from which the LED is made. Because blue photons have more energy than green photons, the development of blue LEDs has been slow. The mate..

Determine where does this maximum speed occur : A 3.60-kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 9.0 N is required to hold the object at rest when it is pulled 0.200 m from its equilibrium position, Where does this maximum speed occur

Calculate the period and amplitude of the motion : In an engine, a piston oscillates with simple harmonic motion so that its position varies according to the expression, x = 3.00 cos 5t + ? 5, Find the period and amplitude of the motion

What is the magnitude of the force that the shopper exerts : A person pushes a 16.2-kg shopping cart at a constant velocity for a distance of 27.5 m on a flat horizontal surface. She pushes in a direction 32.3 ° below the horizontal. A 35.3-N frictional force opposes the motion of the cart. (a) What is the mag..

Calculate the angular acceleration of the blades : A ceiling fan is turned on and a net torque of 1.8 N·m applied to the blades. What is the angular acceleration of the blades

What is the acceleration of the shuttle : During the first stage of its launch, a space shuttle goes from rest to 4956 km/hwhile rising a vertical distance of 45.0km . Assume constant acceleration and no variation in g over this distance. A)What is the acceleration of the shuttle?

Find its angular wave number : A sinusoidal wave of wavelength 1.91 m and amplitude 0.159 m travels with a speed of 0.743 m/s on a string. Find its angular wave number

User Account

All Pages