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A ball is thrown at an angle of 30.0° below the horizontal with an initial velocity...
Points: 4 14) A ball is thrown horizontally with an initial velocity of 20.0 m/s from the edge of a building of a certain height. The ball lands at a horizontal distance of 80.0 m from the base of the building. (2 points) a) What is the height of the building? Write yor answer here with units b) What is the speed of the ball when it hits the ground? Write yor answer here with units _(2 points) Show work...
PROBLEM: A ball is thrown downward from the top of a building at an angle of 30.0° below the horizontal. The point of release is 49.0 m above the ground and the ball lands 67.7 m from the base of the building. (a) How long does it take for the ball to hit the ground? (b) Find the ball's initial speed. (c) the speed and angle of the velocity vector with respect to the horizontal at impact. Neglect air resistance.
A ball is thrown upward from the top of a building at an angle of 30.0° to the horizontal and with an initial speed of 22.0 m/s. The point of release is h = 43.0 m above the ground. (a) How long does it take for the ball to hit the ground? (b) Find the ball's speed at impact. (c) Find the horizontal range of the ball
A baseball is thrown from the roof of a 30.0-m-tall building with an initial velocity of magnitude 17.0 m/s and directed at an angle of 53.1° above the horizontal. (a) What is the speed of the ball just before it strikes the ground? Use energy methods and ignore air resistance. m/s (b) What is the answer for part (a) if the initial velocity is at an angle 53.1° below the horizontal? m/s
A ball is thrown with an initial velocity of 8.5 m/s at an angle of 30.0 degrees from the horizontal. How long the ball is in flight? (assume g = 9.81 m/s2)
PRACTICE IT Use the worked example above to help you solve this problem. A ball is thrown upward from the top of a building at an angle of 30.00 to the horizontal and with an initial speed of 19.0 m/s. The point of release is h = 46.0 m above the ground. (a) How long does it take for the ball to hit the ground? 4.183 (b) Find the ball's speed at impact. 35.532 m/s (c) Find the horizontal range...
1. A golf ball is hit with an initial velocity of 50.0 m/s at an angle of 34 degrees above the horizontal. If the golf ball lands on the same horizontal level, determine the time it takes the ball to stay in the air. 2. A ball is thrown horizontally, with a speed of 10 m/s, from the top of a 4.9 meter tall hill. How far from the point on the ground directly below the launch point does the...
An object has an initial velocity of 40.0 m/s and is thrown horizontally at a height of 10 m. How long does it take to land on the ground? An object has an initial velocity of 40.0 m/s and is thrown horizontally off of a building with a height of 10 m. What is the distance from the object to the building when it lands? (How far from the building is the object?) A person kicks a football at an...
(1 point) A ball is thrown at 35A below the horizontal from a rooftop of height 65 m. It lands 2.7 s later. Find: Find a) its initial speed; 18.89 m/s b) the point of impact with the ground; 41.78 m from the base of the building c) the angle at which it hits the ground. Å below the horizontal
A ball is thrown towards a wall with an initial speed of 25.0 m/s, starting at 8.20 m above the ground. The height of the wall is 10.0 m and it is located 20.0 m from the launch point of the ball. You may assume projectile motion for the ball. (SEE DIAGRAM IN PICTURE BELOW) a) When the ball passes directly above the wall, how high above the wall is it? What is the velocity of the ball when it...