When you are in the front passenger seat of a car turning to the left, you may find yourself pressed against the right-side door. what concept(s) explain(s) why you press against the door and why the door presses on you?

1. newton's first and third law
2. just a centrifugal force
3.centrifugal force and newton's first law
4. centrifugal force and newton's second law

If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s

Select the three ways that the parallel-plate capacitor differs from a car battery.

Which of the following statement is false