Q1. An archer aims at the bullseye of a target 50.0 m away. The arrow is at the same height as the bullseye. If the archer angles the arrow upwards at 12°, what must the arrow's initial speed be in order to hit the bullseye?

Shereen is in physics class, working on her projectile motion lab. Part of the lab is to launch a projectile into a can. This physics lab is taking place outside on the school field. Shereen launches the projectile that is 9.0 m above the ground, with a velocity of 7.0 m/s [43°above the horizontal]. The projectile does land in the can. Determine the initial velocity components. What is the time of flight? What is the horizontal distance travelled? What is the speed on impact? At what angle could Shereen have launched the pencil to get a greater horizontal displacement?

1A. You're feeding the fish at the pond by the baseball field and decide to do some physics calculations. You notice that you release the fish food 1.65 m above the surface of the water, and during one throw, when the food left your hand at 3.20 m/s with a direction of 13.0° below the horizon, you managed to hit a fish near the surface. How fast was the food going right before it hits the fish? 1B.Two kittens are running toward each other, one is named Chloe and the other is named Luna. Luna runs at a speed of 1.40 m/s. If Chloe jumps at an angle of 37.0° with speed 2.70 m/s, at what distance from Luna should Chloe jump to make sure she lands on Luna?

An archer fires an arrow at a target that is a horizontal distance d = 55 m away; the bull’s-eye of the target is at same height as the release height of the arrow.  1. At what angle, in degrees above the horizontal, must the arrow be released to hit the bull’s-eye if the arrow's initial speed is 35 m/s?