Fill in the blank
Blood enters the heart from the

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

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

Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.