What happens to an object if the forces acting on it are unbalanced?

A) Its motion changes.

B) The net force is zero.

C) Its motion does not change.

D) The object always comes to a stop.

What test may be used to determine if a stain is blood or not

Suppose a 10 mL beaker and a 100 mL beaker are both filled with water, and that the water in both beakers is the same temperature. Which statement below about the water in the two beakers is true? a.

If the height of the building is 20.3 m, what must the initial speed be of the first ball if both are to hit the ground at the same time?

What would be a controlled observation in an experiment

Both clouds are the same size. Which one is lighter? 10,000 5,000

A heat engine with a thermal efficiency of 45 percent rejects 500 kj/kg of heat. how much heat does it receive

Which was least likely to have been a component of Earth's atmosphere before life began? A-sulfur B-carbon dioxide C-oxygen D-water vapor

Vector A makes equal angles with x, y and z axis. value of its components (in terms of magnitude of vector A will be?

If a 0.200-kilogram ball sits on a shelf 2.00 meters from the floor, how much mechanical energy (me) does it possess?

Which statement describes static equilibrium? A. The forces on an object are unbalanced. B. An object has balanced forces acting on it and constant velocity. c. The forces on an object are balanced and there is no motion. D.