Asimple harmonic oscillator consists of a 0.96 kg block attached to a spring (k = 220 n/m). the block slides on a horizontal frictionless surface about the equilibrium point x = 0 with a total mechanical energy of 3.0 j. (a) what is the amplitude of the oscillation? (b) how many oscillations does the block complete in 12 s? enter the integer number of complete cycles. (c) what is the maximum kinetic energy attained by the block? (d) what is the speed of the block at x = 0.12 m?

Asystematic approach to problem solving is called a (an)

What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.

On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281