Determine the speed of the bloock at time t

Reference no: EM13339586

A block of mass=0.750kg is fastened to an unstrained horizontal spring whose spring constant is k=65.0N/m. The block is given a displacment of 0.220m and then released from the rest. Find the following:

a) the amplitude of motion.

b) the angular frequency w.

c) The frequency f.

d) the period T.

e) the maximun speed.

f) the position of the block at time t=2.5s

g) the speed of the bloock at time t=2.5s.

Reference no: EM13339586

Questions Cloud

What is the angular displacement of each wheel : A motorcycle, which has an initial linear speed of6.3 m/s, decelerates to a speed of 2.3 m/s in 4.9 s. What is the angular displacement (in rad) of each wheel

Calculate the specific heat of the metal at a temperature : A 2.5 kg piece of the same metal, intitally at a temperature of 190°C is dropped into the water. If the water temperature rises from 16.0°C to 17.8°C, calculate the specific heat of the metal.

What is the cars speed after the loading is completed : An open train car, with a mass of 2150 kg, coasts along a horizontal track at the speed 2.43 m/s. What is the car's speed after the loading is completed

Find the cars speed at the top of the loop and at the bottom : a) Use conservative of energy to find the car's speed at the top of the loop and at the bottom of the loop. b) what is the centripetal acceleration ar=V^2/r at the top of the loop and bottom of the loop

Determine the speed of the bloock at time t : A block of mass=0.750kg is fastened to an unstrained horizontal spring whose spring constant is k=65.0N/m. The block is given a displacment of 0.220m and then released from the rest.

Write down the torque equation at the left bracket : A pedestrain bridge consists of a walkway of mass 1000kg and length 10.0m supported at each end by brackets. Two people, each of mass 80kg, are walking across the bridge.

What is the final transmitted intensity if the light passes : The first polarizer is completely vertical, the second is at 75 degrees with the vertical, and the third is at 25 degrees with the vertical. What is the final transmitted intensity if the light passes through these polarizers in the given order

At what rate is heat conducted through the coat : A down jacket has a surface area of 0.83 m2 and is filled with a 3.6 cm thick layer of down, which has a thermal conductivity of 6.0 10-6 kcal/(s · m · C°). At what rate is heat conducted through the coat

Financial analysis is the task of financial analyst : Financial analysis is the task of financial analyst and his role is to analyze whether the entity is solvent, stable, profitable or liquid enough to be invested in.

User Account

All Pages