How does the energy possessed by a ball bearing change as it travels along an incline ramp?

What are two ways alternating currents are similiar? 1. In both AC and DC, the flow of electrons changes directions back and forth. 2. Both AC and DC involve the flow of electrons. 3.

Which technique have farmers used for centuries to produce animals more suited for their needs? A. genetic engineering B. selective breeding c. creating mutations d. gene therapy

James drops a wooden block into a tank of water and notices that it floats. He then cuts the block in half, drops the block into the same tank and once again the block floats. James realizes that cutting the block in half does not change its density.

When reporting the speed, we need to include the value, units and direction the object was traveling. True or False?

An 8-kilogram bowling ball is rolling in a straight line towards you. if its momentum is 16 kg m/s, how fast is it traveling?

PV = nRT, is the a. equation of state of an ideal gas b. theorem of equipartition of energy c. second law of thermodynamics

Which conducting electricity has the most harmful effects?

Which is the farthest known planet from the sun? a. Jupiter b. Saturn c. Uranus d. Neptune

Laser light of wavelength 470 nm shines on a pair of slits at normal incidence, producing a pattern of maxima on a large screen 92.0 cm away from the slits. The second order maximum is observed to be 31.7 cm away from the central maximum. a.

What does the slope of a line of best fit represent