You threw a tennis ball from a balcony 4.0 m above the ground upward at 40 degrees above horizontal with an initial speed of 5.0 m/s. How far did it land horizontally away from you?
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Q: A person standing on the roof of a building 20 m above the ground kicks a ball horizontally from the…
A: Height of the building (h) = 20 m Horizontal speed of the ball (u) = 10 ms
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A: Given: The initial horizontal speed, ux = 20 m/s, g = 10 m/s2
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A: Answer 197.949m
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A: Given: Time of flight of football, T = 6 s Horizontal range of football, R = 150 m
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Q: A boy throws a ball at an initial velocity of 26 m/s at an angle of 20° above the horizontal. How…
A: At the initial time only the vertical component of initial velocity is exist.so the velocity at…
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- A tennis player hits the tennis ball at a distance of 10 m from the net. The ball is hitat a height of 1.2 m above ground so that it starts moving with a velocity of 30 m/s ina horizontal direction (parallel to the ground). The height of the net is 90 cm. What is the angle the tennis player has to hit the ball so it will just clear thenet?A baseball batter hits his home run ball with a velocity of 110 ft/s at an angle of 45° above the horizontal. If the ball hits the top of a screen at the 300 ft mark and bounces to the crowd, how high above the ground is the top of the screen?You toss a walnut at a speed of 15.0 m/s at an angle of 50.0above the horizontal. The launch point is on the roof of a building thatis 20.0 m above the ground. How far does the walnut travel horizontally from launch point to landing point? (
- An athlete in a long jump trial leaves the ground at an 80o angle and covers a horizontal distance of 8.7 m. The speed with which he can jump remains constant. What should he do to increase the horizontal distance of his jump? Explain why this would work.A golfer hits a ball and gives it an initial velocity of 40 m/s, at an angle of 30º above the horizontal. How long does the ball stay in the air? How far horizontally (the range) does the ball travel before hitting the ground?A baseball batter hits his home run ball with a velocity of 110 ft/s at an angle of 45 degrees above the horizontal. If the ball hits the top of a screen the 300 ft mark and bounces to the crowd, how high above the ground is the top of the screen?
- Mikasa launched a thunder spear from the rooftop of a building (50-m high) at a velocity of 10 m/s with an angle of 45° from the horizontal. If the projectile lands on the nape of the Beast Titan (40-m high fro the ground), how far (horizontally in meters) is the building from the titan?A father demonstrates projectile motion to his children by placing a pea on his fork's handle and rapidly depressing the curved tines, launching the pea to heights above the dining room table. Suppose the pea is launched at 7.67 m/s at an angle of 81.0°above the table. With what speed (in m/s) does the pea strike the ceiling 1.90 m above the table?You are attacking your enemy’s castle and prepare your catapult to launch a large stone at the castle wall. Asyour clan’s engineer, it is up to you to calculate the correct distance from the wall to fire your catapult. Youknow that the projectile will be launched from the catapult 8.2 m above the ground at a velocity of 40 m/s atan angle of 46◦ above the horizontal, and you want to hit the castle wall 3.0 m above the ground, where theprojectile will do the most damage. How far from the wall should your catapult be positioned?
- Can you help me with this question? A motocyclist drives his bike off of a 12 m high horizontal ledge. If he is driving at a speed of 22 m/s horizontally, how far from the base of the ledge does he land?jon kicks a soccer ball with an initial horizontal velocity of 15 m/s. Dwight kicks a soccer ball with an initial horizontal velocity of 19 m/s. Whos esoccer ball will have traveled further horizontally after 2 seconds in the air?Spitting cobras can defend themselves by squeezing Muscles around their venom glands to squirt venom at an attacker. suppose a spitting cobra rears upto a height of 0.500m above the ground and launches venom at 3.50m/s, directed 50.0˚ above the horizon. Neglecting air resistance, find the horizontal distance traveled by the venom before it hits the ground.