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Ala A ball is launched from point A at angle 30° as shown in Fig. Ala....
Ala A projectile is fired from the point O along the slope with inclination α-200 and lands at the point A as shown in Fig. A1a. Determine the distance L from O to A if the initial velocity of the projectile is 24 m/s and angle -30°. [12 marks] Vo Fig. A1a
roblem 1 angle of 40o The pitching machine is adjusted so that the baseball is launched with a speed of vA- 30 m/s at an initial (a) Determine the time it takes for the ball to strike the ground at B (b) Determine the velocity of the baseball whenit strikes the ground at B. [Hint: Determine its horizontal and vertical velocity components first.] (c) Determine the distance R between the pitching machine and point B 30 m/s A 40° 1.2...
A bowling ball is launched from the top of a building at an angle of 25° above the horizontal with an initial speed of 17 m/s. The ball lands on the ground 3.5 s after it is launched. What is the height of the building (in m)? 85.2 x You may have made a sign error in the acceleration. Note that the angle is above the horizontal, so the initial vertical component of velocity is upward, while the acceleration is...
A bowling ball is launched from the top of a building at an angle of 10° above the horizontal with an initial speed of 10 m/s. The ball lands on the ground 3.2 s after it is launched. What is the height of the building (in m)?
a bowling ball is launched from top of a building at an angle of 20 degrees above yhe horizontal with an initial speed of 16 m/s the ball lands on the ground at 3.0 s after it is launched what is the height of the building
A ball is launched from the ground at an angle of 65∘ above the horizontal with a velocity of 22m/s. The ball hits the ground some distance away at a given speed, and bounces back up. When it does so the amplitude of both the x and y components of its velocity are half what they were. This repeats with the ball losing half of it’s speed on each bounce. a) Sketch the problem. [2 points b) Write the equation...
A ball is launched from a platform at an angle of 30 degrees above horizontal (+x direction). If the launch speed is 10 m/s, what are the x and y (vertical) components of the initial velocity vector?
A ball is launched with an initial speed vo-25.0 m/s and a 50° angle from the top of the cliff at point It takes 3.91 seconds for the ball to reach point 3. The coordinate system is given in this problem. 2. peak Vo-25.0 m/s 2 50° 50 mn | | cliff ground 4 (a) What is the numerical values of ax and ay for the ball in motion? Put down short answers without using any calculation and explanation in...
Q16.A 50 g ball is launched at an unknown angle from point A from the top of a 30m tall cliff. The ball reaches a maximum height of 10m above the top of the cliff before falling to the ground at point B Neglecting air resistance, what is the change in kinetic energy from point A to point B? A) 15 J B) 12J C) 20 D)-15J E)-12J 10 30 sa
A ball is launched from ground level (on flat ground) at an angle of 30 degrees, with an initial velocity of 30 m/s. a) How long does it take to get to its highest point? (in s) b) How high is its highest point? (in m) c) How far away from the starting point will it land? (in m)