Work and Energy Complete the crossword puzzle below
Created using the Crossword Maker on The Teachers Corner set
Across
Down
3. total amount of potential and kinetic 1. energy cannot be created or destroyed it
energy
can only change forms
4. energy from a moving object
2. energy stored in an object
6. the energy stored within chemical bonds 5. the unit for work - Nxd
8. energy stored in an object like a spring or 7. energy of heat
rubber band
9. anything that falls has gravitational
potential energy
10. the rate at which work is done
11. occurs when a force make an object
move in the same direction as the force

answer: the correct answer id option(d).

explanation:

snell's law refraction:

the angle of refraction =

the angle of incidence =

refractive index of air = = 1

refractive index of glycerol = 1.47

from the given options, the most closest answer to 63.72° is 65° of option (d).

what was the acceleration of the 2 kg cart?

⇒ 16.0 cm/s2

what was the acceleration of the 4 kg cart?

⇒ 8.1 cm/s2

what was the acceleration of the 6 kg cart?

⇒ 5.3 cm/s2

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

a is the best answer your welcome