Ateam is building a ballistic ball launcher. the target is 18 ft above the ground, and it needs to catch the ball at the top of its trajectory. your launcher throws balls from 0.50 m above the ground and must be located 6 m from the target. at what speed must the launcher toss the food in m/s? at what angle above the horizontal must the launcher toss the food? explain.

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.