A1.0 kg object is attached to a string 0.50 m. it is twirled in a horizontal circle above the ground at a speed of 5.0 m/s. a ball is moving on a circular path. the ball is currently at the top right position of the circle. point a is above and to the left of the ball. point b is above and to the right of the ball. point c is down and to the right of the ball. point d is down and to the left of the ball and inside the circle near the center. what is the magnitude of the centripetal force acting on the object? 2.5 n 10. n 25 n 50. n

Which configuration would produce an electric current? a) rotate a coil of copper wire between two magnets. b) connect a wire between a copper and zinc strip sitting in a beaker of water. c) connect a wire to the (+) positive end of a battery and the other end to a light bulb. d) connect a wire to the negative end of a battery and the other end to a light bulb.

If steel is more dense that lake water, why can a boat float

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave