An olympic sprinter can go from a state of rest to 11 meters per second in 10 seconds. what is the sprinters average acceleration? a. 1.1 m/s^2 b. 110 m/s^2 c. 0.9 m/s d. 110 m/s

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Suppose while hauling rocks, you accidentally drop one. it breaks apart in flat, planar sections. what type of rock did you just drop? 20 points

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents