Aball is tossed from an upper-story window of a building. the ball is given an initial velocity of 8.20 m/s at an angle of 17.0° below the horizontal. it strikes the ground 6.00 s later.. (a) how far horizontally from the base of the building does the ball strike the ground? . m. (b) find the height from which the ball was thrown.. . m. (c) how long does it take the ball to reach a point 10.0 m below the level of launching?

Choose the correct general statement concerning the total potential and kinetic energy at any point along the arc of swing. the total energy at any point along the arc of swing of the pendulum is always less than 12 joules. the total energy at any point along the arc of swing of the pendulum is always more than 12 joules. the total energy at any point along the arc of swing of the pendulum is always equal to 12 joules. not enough information to determine