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- a bullet on a level ground fires at velocity of 41m/s at and angle of 46° with the horizontal. find the velocity at impact on the ground Note: + upward, - downwardA student threw a ball horizontally out of a window 6.6 meters above the ground. It was caught by another student who was 15.9 meters away. What was the horizontal velocity of the ball?Stewie threw a ball onto a building with a flat roof, as shown in the diagram above. The ball left her hands with a speed of v0 = 14.8 m/s, at an angle of θ = 75 degrees above horizontal. Assume air resistance and other sources of friction were negligible, so the ball moved only under the influence of gravity, with g = 9.81 m/s2. The roof has a height of hR = 6.6 meters, and the ball left Stewie's hands at a height of hB = 1.8 meters above the level ground. Stewie was standing a distance of d1 =2.9 meters from the building. How far, in meters, did the ball land from the nearest edge of the building? (This is the distance d2 in the diagram above.)
- A football is thrown from a point P. It moves in such a way that its distance from P is always increasing. Find the maximum angle above the horizontal with which the football could have been thrown. You can ignore air resistance.A person atop a 30 m cliff throws a ball at 4 m/s at an angle of 37 degrees above the horizontal. Neglecting wind resistance, how fast does the ball hit the ground? (Hint: Recall to determine the resultant after determining the vertical and horizontal component of velocity.)You are going to throw a ball upward at an angle of 5.80 degrees. If you can throw it with an initial speed of 24.7 m/s, what is its initial vertical velocity component? Your Answer: Answer
- A tennis ball is hit with a vertical speed of 35 m/s and a horizontal speed of 25 m/s. How long will the ball remain in the air?How far will it travel horizontally during this time?A tennis ball is thrown with an initial velocity of 15.0 m/s at an angle of 60.0° above the horizontal. If air resistance and wind are neglected, the ball will fall ____ m horizontally from the point of release. •20.0m •22.1m •15.0m •18.4mA ball is thrown with an angle of 12 to the horizon with a speed of 15 m/s. What are its horizontal and vertical componets?
- A ball is thrown off a building 40 m high with a velocity of 3 m/s at an angle of 60° below the horizontal. Find the speed when it hits the ground and the time the ball is in the air. Repeat for the ball thrown 60° above the horizontal. Drawings would be appreciatedhelp A motorcycle leaves a ramp at 39 m/s on level ground. The ramp is tilted at an upward 30 degree angle. Find the horizontal range.Two apples are thrown from a cliff. One is thrown with an upward angle of 300 while the other is thrown at a downward angle of 300. Which of the following is true? Question 36 options: The apple thrown at an upward angle with hit the ground last the apple thrown at an upward angle will have a greater range Both apples will hit the ground at the same time the apple thrown at a downward angle will have a greater range