King Arthur's knights use a catapult to launch a rock from their vantage point on top of the castle wall, 13 mm above the moat. The rock is launched at a speed of 26 m/sm/s and an angle of 35 ∘∘ above the horizontal. How far from the castle wall does the launched rock hit the ground? Express your answer using two significant figures.

Q: 4(4.16). On the Apollo 14 mission to the moon, an astronaut hit a golf ball with a 6 iron. Suppose…

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A: Given data The speed is u= 20 m/s The motion the ball is as shown below

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Q: 60. A basketball player is standing on the floor 10.0 m from the basket as in Figure P4.60. The…

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Q: Vector ka ba? Which of the following quantities DOES NOT require representation in terms of vectors?…

A: Required: The quantities that does not require vector representation

Q: hitter strikes a baseball so that it leaves the bat at speed v0= 37.0 m/sat an angle θ0= 53.1°. (a)…

A: Vo = 37 m/s Theta = 53.1Xo = 0 m iYo = 0 m jax = 0 m/s^2 iay = -9.8 m/s^2 jX= Vo * costheta( t)=…

Q: You hit a ball horizontally from the top of a cliff that is 80m80m tall. The ball has an initial…

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Q: A cannonball is launched from the top of a flat mountainside, which slopes upwards at 35 degrees…

A: Consider the illustration of the problem with the resolved quantities as shown below:     Here, l…

Q: 1.) A ball is thrown horizontally from a 10 m -high building with a speed of 6.0 m/s . How far from…

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Q: image474

A: Due to multiple questions posted, we will be only answering the first question. If any specific…

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Q: During service, a tennis ball is struck at height h = 1.5 m above a tennis court and moves with…

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Q: A cannonball is launched horizontally off a 50 m high castle wall with a speed of 45 m/s. How long…

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Q: A potato gun is fired horizontally from a height of 1.5 meters with the potato launched at 25 m/s.…

A: Initial height (h) = 1.5 m Initial horizontal velocity = 25 msInitial vertical velocity = 0 ms

Q: A   man  was  standing  on one  side  of  the  roof  of  a  building 145 meter above  the  ground…

A: Given a man  was  standing  on one  side  of  the  roof  of  a  building 145 meter above  the…

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Q: The height yy (in feet) of a ball thrown by a child is y=−112x2+6x+3y=−112x2+6x+3 where xx is the…

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Q: a. Find the velocity and position vectors for t≥0. b. Graph the trajectory. c. Determine the time of…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

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Q: soccer goal is 2.44 m high. A player kicks the ball from a horizontal distance of 9.7 m from the…

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Q: s2. An object is projected on the surface of the Moon in such a way as to provide an initial…

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A: Motion of projectile can be divided into x component and y component.

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Q: A helicopter wants to drop supplies to isolated mountain climber on a rocky ridge 235m below. If the…

A: Taking downward as a positive direction sy = 235 m v0x = 250 km/h = 69.4 m/s v0y = 0 ax = 0 ay = 9.8…

Q: You launch a projectile at an initial speed of 63.5 m/s from the ground. After 8.40 seconds of…

A: Given data:  Initial velocity (u) = 63.5 m/s Flight time (T) = 8.40 s Required: Angle (θ) with the…

Q: An airplane takes off and flies upward at an angle of 21° with a constant speed of 262 m/s. While…

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Q: 1. A thrower, standing at point P throws a ball at an angle of 30° aiming a basket kept at point O,…

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Q: A canon was launched with an initial speed of 104 m/s at an angle of 40.4° above the horizontal. The…

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Q: 4) A person simultaneously throws two objects into the air (object A and object B). Objects are…

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.