If the cone of a loudspeaker moves sinusoidally at 1.6 kHz with an amplitude of 4.5 μm, then: A) what is the cone's maximum speed? B) What is the cone's maximum acceleration?

Alarge truck is moving 22.0 m/s. if it’s momentum is 125,000 kg • m/s, what is the trucks mass

If an object with an initial temperature of 300 k increases its temperature by 1°c every minute, by how many degrees fahrenheit will its temperature have increased in 10 minutes? (a) 6°f (b) 10°f (c) 18°f (d) 30°f

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.