Different velocity-time graph lines are shown, displaying the behavior of multiple race carts along a linear track.

which description correctly identifies cart c?

a) has a positive acceleration and is speeding up.

b) moving with zero acceleration.

c) moving at a constant acceleration.

d) has a negative acceleration and is slowing down.

(cart c is an almost straight line going downwards just a hair, and this is a velocity-time graph. oof nvm apparently correct answer was b. srry stupid usa test prep)

Work = force × a. work b. energy c. distance d. momentum

What is a possible result of higher air temperature caused by global warming

1.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the mass defect of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 2.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev 3.)the isotope cobalt-60 has a nuclear mass of 59.933820 u calculate the binding energy per nucleon of cobalt-60 using the following information. mass of proton: 1.007825 u mass of neutron: 1.008665 u 1 u = 931.5 mev