1.A baseball pitcher stands 60' 6" from home plate. The ball the leaves the pitcher's hand from a height of 1.8 m through the strike zone at 65 m. If the batter has 0.4 seconds to react, how fast is the pitch travelling?
2.A rock is tossed slightly upward 10o at 1 m/s from a bridge 20 m above the water below. How far does the rock travel horizontally?
3.A soccer ball is rolled along a level table at 0.5 m/s and the table is 0.8 m off of the floor. How far will the ball travel beyond the table?
2 answers