A driver starts his parked car and in 5 seconds is traveling at 35 m/s, what
is the driver's acceleration?

Which of the following changes to a pipe would increase the conductance by a factor of 12? 1.quadrupling the length and tripling the radius.2.reducing the length by a factor of and doubling the radius.3.tripling the length and reducing the radius by a factor of .4.reducing the length but a factor of and doubling the radius.

When a book falls from a shelf to the ground without anyone pushing on it, no work is done on the book. true or false

Which law represents the thermodynamic statement of the conservation of energy of a system? a. the fourth law b. the first law c. the second law d. the third law