A projectile is fired horizontally with an initial velocity of 5 ms from a height 10 m. What is the horizontal range of the projectile? O 2.0 m O 5.0 m O 7.2 m O 10.2 m
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- a soccer goal is 2.44 m high. a player kicks the ball from a horizontal distance of 12.9m from the goal and the ball hits the crossbar at the top of the goal. the launch angle wsa 33.1 degrees above horizontal.a. what was the initial speed of the ball in m/s?A projectile is launched with speed v0 at an angle ?0 above the horizon. Its motion is described in terms of position, velocity, and acceleration: x, y, vx, vy, ax, ay, respectively. (a) Which of those quantities are constant during the motion? (Select all that apply.) x y vx vy ax ayA projectile is launched with speed v0 at an angle ?0 above the horizon. Its motion is described in terms of position, velocity, and acceleration: x, y, vx, vy, ax, ay, respectively. (a) Which of those quantities are constant during the motion? (Select all that apply.) x y vx vy ax ay (b) Which are equal to zero throughout the motion? Ignore any effects of air resistance. (Select all that apply.) x y vx vy ax ay
- A basketball is shot from an initial height of 2.40 m (Figure 1) with an initial speed?o = 12 ms-1directed at an angle ?0 = 35° above the horizontal.(a) How far from the basket was the player if he made a basket?(b) At what angle to the horizontal did the ball enter the basket?DRAW THE PROBLEM and complete solution. 1.)A punter kicks a soccer ball off the ground at an angle of 37° with the horizontal at a speed of 12.0m/s. Find A) how long the ball is in the air? b)how high does it go? C) how far away does it land? Illustrate the problem.a ball is thrown up onto a roof, landing 4.00 s later at height h 20.0 m above the release level. The ball’s path just before landing is angled at u = 60.0° with the roof. (a) Find the horizontal distance d it travels. (See the hint to Problem 39.) What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball’s initial velocity?
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- a projectile is launched with speed vo at an angle 0o above the horizon. its motion is described in terms of position, velocity, and acceleration: x,y,vx1,xy1ax1ay1 respectively. (a) which of those quantities are constant during the motion? (b) which are equal to zero throughout the motion?A bullet is fired from ground level with a speed of 150 m/s at an angle 30° above the horizontal at a location where g = 10.0 m/s2. How long does it take before the bullet hits the ground?A soccer goal is 2.44 m high. A player kicks the ball from a horizontal distance of 9.7 m from the goal, and the ball hits the crossbar at the top of the goal. The launch angle was 24.8 degrees above horizontal. a. What was the initial speed of the ball, in m/s.?