A pendulum takes 4 seconds to make one full cycle and has an amplitude of 2 dB. Its wavelength is 5 m. What is its velocity in m/s?

An artificial satellite circles the earth in a circular orbit at a location where the acceleration due to gravity is 6.03 m/s^2. determine the orbital period of the satellite.

Which of the following is an example of units for speed

Ameter stick is pivoted at the 0.50-m line. a 3.0-kg object is hung from the 0.15-m line. where should a 5.0-kg object be hung to achieve equilibrium (the meter stick oriented horizontal and motionless)?