A 0.500 kg mass is oscillating on a

spring with k = 330 N/m. The total

energy of its oscillation is 3.24 J.

What is the maximum speed of

the mass?

(Unit = m/s)

Which of the following processes is not a physical change:drying wet clothes, cutting snowflakes out paper, lighting a match from a matchbook?

A box of mass 64 kg is at rest on a horizontal frictionless surface. A constant horizontal force F~ then acts on the box and accelerates it to the right. It is observed that it takes the box 5.4 seconds to travel 32 meters.

How do scientists who speak different languages make their data understandable to one another? A. The all use different systems of measurement. B. They all use SI. C. The communicate through a universal translator. D. They all must speak French.

What equation gives the position at a specific time for an object with constant acceleration?

1. Distinguish between amplitude and frequency and give an example.

The malfunction indicator light in an OBD II system is flashing. Technician A says that this simply indicates a soft failure. Technician B says this means the problem could be damaging the catalytic converter. Who is right? A. Technician A only B.

What are some methods humans have used to control flooding and what has been done to worsen the effects of flooding?

Suppose an electron is moving with a constant velocity until it encounters a positively charged sphere on its right. How does the sphere alter the trajectory of the electron? a. It has no effect on the trajectory of the electron b.

Most of the mass of the Milky Way exists in the form of: a.) starsb.) gasc.) dustd.) dark matter

A 55kg cart is pushed by a force of 225 n. what is the carts acceleration?