A projectile is fired at a speed of 680m/sec at an angle of 51 degrees. How long will it take to get 17km downrange? Round to nearest whole number

Q: During a baseball game the ball is hit at home base 1 meter above ground level with a bat. After…

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Q: A cannonball is being fired at speed go at an angle theta above the horizontal off a tall cliff. The…

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Q: 7. A rifle is aimed horizontally at a target 32m away. The bullet hits the target 1.9cm below the…

A: Horizontal distance, d = 32 m  Vertical distance, S = 1.9 cm = 1.9 x 10-2 m Initial vertical…

Q: If the cannon is 14 m above the ground, how far downrange will the projectile land? given vi = 30…

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Q: A projectile is launched with v₁ = 20, at an angle of 60° above horizon at a horizontal distance of…

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Q: a fighter jet is flying at 268m/s, and executes a 9-gee horizontal turn. What is the radius of the…

A: Given: v=268 m/s(velocity of the jet) g=9.81 m/s^2 (acceleration due to gravity)

Q: A projectile is fired in such a way that its horizontal range is equal to 11.5 times its maximum…

A: Given: Horizontal range, R=11.5Hmax                  …1   Solution: The maximum height of a…

Q: A missile is launched from the ground with a speed of 100 m/s at an initial angle of 45 degrees to…

A: Given:Launching speed of missile = u = 100 m/sProjection angle with horizontal = θ = 45˚

Q: A particle moves along a circular path of radius 5 ft. If its position is 0 = (e0.5t) rad/s, where t…

A: Solution:-Given thatRadius of circular path (R)=5 ftθ=e0.5t rad where t is in secondswhen θ=90°

Q: A golfer tees off from the top of a rise, giving the golf ball an initial velocity of 44 m/s at an…

A: Calculate the initial velocity of the ball along the horizontal and vertical directions,…

Q: A basketball player kicks a hollow basketball up a ramp at 18m/s.  The ramp has an angle of 25° and…

A: Given that, initial velocity = 18m/s The ramp has an angle of 25°  length is 2.3m long

Q: A baseball pitcher throws a fastball horizontally at a speed of 42.0 m/s. Ignoring air resistance,…

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Q: You are walking through your neighborhood and you see a boy on the roof of a building kicking a…

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Q: A rifle is aimed horizontally at a target 26m away. The bullet hits the target 2.1cm below the…

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Q: A monster truck launches off a ramp 4.5m high at a velocity of 75m/s 52° above the horizontal. This…

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Q: Candice throws a tennis ball up a hill at an angle of 55o (55 degrees) above the horizontal at 20…

A:

Q: A basketball player kicks a hollow basketball up a ramp at 18m/s.  The ramp has an angle of 25° and…

A:

Q: A bullet is fired at an angle of 30 degrees above the horizontal with an initial v of 100m/s from…

A: The formula to calculate the vertical component of the velocity with which the bullet id fired is…

Q: A projectile is fired over horizontal ground from the origin with an initial speed of 60 m/s. What…

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Q: 7. A swimmer able to swim at 2.0 m/sec wants to cross a 100. m wide river that flows at 1.2 m/sec.…

A: Motion is relative to the observer a stationary observer will measure a different speed than someone…

Q: A cannonball is fired from a gun with a muzzle velocity of 80 m/s at an angle of 45 degrees above…

A: To determine,the range(R) of the cannonball.given,initial velocity(u)= 80 ms-1angle of…

Q: A football is launched at 8 m/s @ 43 degrees. How far away does it land?

A: Given-              initial velocity of launch u = 8 m/s                 angle of launch (θ) = 43°…

Q: A projectile is launched at 4.5 m/s.You want the projectile land 1 m away.  (Ie. That it’s range…

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Q: You kick a ball with an intial velocity whose magnitude is 38.9 m/s and whose direction is 8°. How…

A: Given data:  Initial velocity (v0) = 38.9 m/s Angle (θ) = 8° Required: Horizontal Range (R)

Q: A projectile is fired horizontally from the height 14 m and hits a target 15.7 m away in the…

A: Given - Height from which projectile is fired, y = 14 m Distance of target (in x direction ), x…

Q: 1) A projectile is launched at 300 ?/s at an angle of 60 degrees.The projectile lands 500 m below…

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Q: You are in the middle of a large field. You walk in a straightline for 100 m, then turn left and…

A: If the person walks in the straight line for 100 m and then again covers 100 m in a straight line…

Q: From the top of a castle wall, an archer fires an arrow with an initial speed of 35m/s aimed 30…

A: The height of the castle wall is 10.4 m

Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.