A box is initially at rest on a ramp. If the box is subject to balanced forces, the box will

A

lift off of the surface of the ramp.

B

remain stationary on the ramp.

slide down the ramp.

slide up the ramp.

A and B Two vectors are in the xy plane. If 4 = 3m, |B| = 4m, and |A - B = 2 m find a) The angle between B and A b) The unit vector in the direction of (4 * B)

3. If a force is a push or pull on an object by another object that is touching it, then it is called a (n)

12. When does water act as an acid and a base?

Which formula can be used to find the x-component of the resultant vector?

If igneous rock is placed under conditions of extreme heat and pressure, what type of rock will it become

ne mole of an ideal gas is expanded from a volume of 1.00 liter to a volume of 8.41 liters against a constant external pressure of 1.00 atm. How much work (in joules) is performed on the surroundings? Ignore significant figures for this problem.

Is physical science part of physics?

Which statement is true about the atomic mass?

Velocity is: а - speed and direction. b - distance divided by time. c - always the same as speed. distance multiplied by time. d - distance multiplied by time

The gauge pressure in each of the four tires of an automobile is 230 kpa. if each tire has a "footprint" of 180 cm2 (area touching the ground), determine the mass of the car.