Explqin how energy is different from work

How does the mass of an object affect its acceleration during free fall

A wave changing shape when passing through an opening is an example of what? A. Diffraction B. Refraction C. Reflection D. Scattering

What would the potential of a standard hydrogen electrode (s. h. e.) be under the given conditions? [h+]=0.70 mph2=2.4 atmt=298 k?

The mechanical energy of a bicycle at the top of a hill is 6,000 J. The bicycle stops at the bottom of the hill by applying the brakes.

A car accelerates from rest to a velocity of 5 meters/second in 4seconds what is the average acceleration over this period of time

How was helium first discovered? mining of the radioactive element uranium using spectral analysis of the Suns' emission spectra o hubble obtaining samples from explosions off the surface of the sun deep sea mining off the coast of Texas

If you get something in your eyes in the lab, what is the most important thing to do?

In the physics of motion a force acting over a distance is?

What is the resistance of a clock if it has a current of 0.30 a and runs on a 9.0-v battery? 0.033 2.7 9.3 30

A child is sledding. He starts at the top of the hill with a velocity of zero, and 3 seconds later he is speeding down the hill at 12 meters per second. What is the child's acceleration?