The Faraday disk was an early example of what?

A. motor

B. generator

C. transformer

D. magnet

Which is a physical change? A. strawberries liquefied in a blender B. strawberries cooked into jelly C. strawberries left out to mold

What is the net force on an apple that weighs 1 n when you hold it at rest above your head?

Rock can be weathered and eroded in the rock cycle. What might happen with the resulting rock particles? A. New rock is formed from other rock by great heat and pressure. B. Igneous rock is formed. C. Rock is melted. D.

When does a full moon happen?

Within a single use of the scientific method, which of the following steps can only be performed after data is collected? A. Controls and variables are chosen. B. The initial experiment is designed. C. The initial hypothesis is formed. D.

Briefly describe why these searches suggest that star-like (our planet-like) objects and black holes cannot account for all the dark matter in the halo of our galaxy.

What two units of measurement are necessary for describing speed?

If 3,600 J of work is done in 3.0 s, what is the power? 0.00083 W 1,200 W 3,600 W 11,000 w

Julia rides her horse 12 miles in 45 minutes. What is her average speed in mi/min? Show Your Work.

What happens to the inertia of an object of its mass is decreased?