A baseball player hits a ball 1.1m above the plate at an angle of 42 degrees at a speed of 35 m/s. In order to hit a home run, the ball has to clear a 2.4 m tall wall, 120 m away from the plate.  a) sketch the situation, including a coordinate system and the ball's trajectory.  b)how many seconds is the ball in the air, which it reaches the wall?  c) does the ball go over the wall for a home run? (find its vertical position

kate picks up a piece of cake and throws it horizontally from a height of 2.30 m at 3.45 m/s. a) How much time does the rock take to hit the ground? b) What is the vertical speed of the rock as it hits the ground? c) How far does the rock get horizontally? d) What is the rock’s total velocity (magnitude and direction) as it hits the ground?

d) What is the impact velocity of the shot-put?

In the figure, a baseball is hit at a height h = 1.30 m and then caught at the same height. It travels alongside a wall, moving up past the top of the wall 1.3 s after it is hit and then down past the top of the wall 3.3 s later, at distance D = 58 m farther along the wall. (a) What horizontal distance is traveled by the ball from hit to catch? What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball's velocity just after being hit? (d) How high is the wall?

The circus manager wants to make the stunt more dramatic by firing the stuntman through a hoop 9.0 m high then land in a safety net at the same height as the cannon. The cannon’s angle is 45.0° and the velocity is 21.0 m/s. The manager needs to know where to place the hoop and safety net.a) How far from the cannon should the safety net be placed?b) What is the time required to reach the height of the hoop?c) How far from the cannon should the hoop be placed?d) Sketch the setup of the stunt showing the location of the cannon, hoop and net?

An arrow is shot from a height of 1.6m toward a cliff of height H. It is shot with a velocity of 27 m/s at an angle of 60 above the horizontal. It lands on the top edge of the cliff 3.8s later. a ) what is the height of the cliff (in m)? b) what is the maximum height (in m) reached by the arrow along its trajectory? c) what is the arrows impact speed in m/s just before hitting the cliff ?

Во Font Arial Bold B 2. In a basketball game, a player shoots the ball at a velocity of 4.31 m/s at 17.30 above the horizontal. A player on the other team jumps up and blocks the ball at the maximum height. A) Character How far horizontally does the ball travel to where it is blocked? B) How long is the ball in the air before being blocked C) If the ball wasn't blocked, what is the magnitude and direction of the velocity when the ball returns to the launch height? Explain' Alignment 73 Pictorial Representation am eee • Spacing 7 (31 hapt > Bullets & Lists +1 (31 / Did Mathematical Representation 22 Aa MacBook Pro F2 F3 DD F4 F5 F7 F8 F9 F10 F11 24 % & 4 7 8 E R U P ト 3.

Top Golf is a famous and well-known place for sports entertainment and family fun. Typically a building has two to three floors full of rooms for people to rent and relax in while they hit golf balls onto a 250-yard field. Suppose a person hits a golf ball from the second floor (h) with an initial velocity of 118 mph at a 15° angle (0). The golf ball is in the air for (t) secs and lands 170 (x) yards from its initial place. The path of the golf ball is depicted in figure 2. Hint: 1 mile 5280 ft, 1 yard = 3 ft = (i) How long does it take for the golf ball to land on the field in seconds? (t) (ii) At what height was the ball struck at in feet? (h) (iii) What is the maximum height the golf ball reaches in feet? (yax) Figure 2. V₂

A baseball is thrown from an outfielder to the second baseman on a level field. The ball is in the air for a time At = 3.50 s and travels a horizontal distance of 92.0 m %3D before being caught at the same height it was thrown from. Ignore air resistance. a) What are the x- and y-components of the ball's initial velocity? b) What is the maximum height of the ball? c) When is the ball traveling at an angle of 0 = -26.0°?

A golfer hits a ball with an initial speed of 30.0 m/s at an angle of 50.0oabove the horizontal. The ball lands on a green that is 5.00 m above the level where the ball was struck. a) How long is the ball in the air? b) How far has the ball traveled in the horizontal direction when it lands? c) What is the speed and direction of motion of the ball just before it lands?