A particle moves at constant speed in a circular path. The instantaneous velocity and instantaneous acceleration vectors are: CHoices: both perpendicular to the circular path both tangent to the circular path none of the above perpendicular to each other opposite to each other

Q: particle initially is moving at a velocity with Cartesian components (5.0 m/s, 4.0 m/s) and 5.6 s…

A: Given u̅ =( 5î +4 ĵ )  v̅ = 8 î   t = 5.6 s

Q: A particle has a centripetal acceleration of ac = 7.47 m/s2. It is executing uniform circular motion…

A: Write the given values below. ac=7.47 m/s2r=5.95 m

Q: A rock is launched at ground level with an initial speed of 42 m/s, at an angle of 35° above the…

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Q: A particle moves in the xy-plane from x = 5 m, y = 2 m to a new position x = 10 m, y = 8 m. What is…

A: Given data:  Particle moves in the xy-plane Initial position (xi, yi) = (5m, 2m) Final position (xf,…

Q: Determine the velocity total acceleration

A: Given: Radius of circular path is r=2.75 m Angular coordinate is α=24° Magnitude of acceleration is…

Q: A particle executes a motion on a circular path with a constant speed of 2 m/s. Using…

A: In a uniform cicular motion, the velocity of the particle is always tangential to the circle of…

Q: A particle travels clockwise around a circular path as shown below. The speed of the particle is…

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Q: A student standing on a cliff that is a vertical height d = 8.0 m above the level ground throws a…

A: Vertical height of cliff (d) = 8 m initial velocity (vo) = 24 msθ = 35o below horizontal

Q: A javelin thrower launches the javelin with a vertical velocity of 5 m/s and a horizontal velocity…

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Q: A ball swings counterclockwise in a vertical circle at the end of a rope 1.23 m long. When the ball…

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Q: A student standing on a cliff that is a vertical height d d = 25 ft above the level ground throws a…

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Q: For an object undergoing a uniform circular motion with radius 5.7 m and period 4.35 sec, the…

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Q: A purse at radius 1.90 m and a wallet at radius 2.85 m travel in uniform circular motion on the…

A: Given that, A purse and a wallet are moving in a uniform circular path on the same radial line,…

Q: At a latitude of Φ=33°, at an altitude of 30000 km above the Earth's center, what is the…

A: To determine the acceleration vector of an object at a specific latitude and altitude, we need to…

Q: A particle moves on a 4-in radius circular path. The distance, measured along the path, is given by…

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Q: Starting from rest, a race car moves straight up an incline with a 37.0° angle at a constant…

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Q: ghtward at an angle of 17°. What is the high jumper's initial h elocity, in m/s? nswer: m/s

A: Given Initial velocity , u = 11.1 m/s Angle, θ  = 17o

Q: a cannonball is launched horizontally with an initial velocity of 10 m/s from the edge of the cliff.…

A: Projectile motion is a fundamental concept in physics that describes the motion of an object…

Q: soccer player kicks the ball toward the goal, which is 30.2 m in front of her. The ball leaves her…

A: Distance of the goal post is S = 30.2 m Initial velocity of the ball is u = 24 m/s Angle of…

Q: A projectile is launched and moves in its parabolic path. At what point along its path are the…

A: To tell which point on the parabolic path velocity and acceleration vectors perpendicular to each…

Q: A student standing on a cliff that is a vertical height d = 8.0 m above the level ground throws a…

A: For Constant acceleration motion, We have the following kinematics equations   Where u = Initial…

Q: During the battle of Bunker Hill, Colonel William Prescott ordered the American Army to bombard the…

A: The vertical and horizontal components of the initial velocity is:

Q: A high jumper leaves the ground with an initial velocity of 9.3 m/s rightward at an angle of 16°.…

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Q: A car drives around a circular track of diameter 144 m at a constant speed of 49.4 m for a second.…

A: Total acceleration of the car during a circular motion is given as  a=ac2+at2…

Q: A student standing on a cliff that is a vertical height d = 8.0 m above the level ground throws a…

A: According to the kinematics equation of motion along y axis,…

Q: A hawk flies at 12.0 m/s in a horizontal circle of radius 12.0 m. Now suppose it flaps its wings…

A: Answer: Magnitude of its acceleration.  |a| = 12.06 m/s^2 Direction theta = 84.3° Here is the detail…

Q: acceleration of the wallet?

A: Given: Radius of circle in which purse is placed, is rp=2.20 m Radius of circle in which wallet is…

Q: cannonball is shot (from ground level) with an initial horizontal velocity of 39 m/s and an initial…

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Q: A particle moves in uniform circular motion in the xy plane. At one time, the particle is moving…

A: in this question  we determine the x and y coordinate at the center of the particles circular path.…

Q: A cat rides a merry-go-round turning with uniform circular motion. At time t1 = 1.70 s, the cat's…

A: At time t1 = 1.70 s Cat's velocity, v1 = (3.90 m/s)î + (2.50 m/s)ĵ  At time t2 = 5.30 s Cat's…

Q: A ball is thrown at 40° above the horizontal. The horizontal component of the baseball's initial…

A: It is given that,

Q: A projectile is launched and moves in its parabolic path. At what point along its path are the…

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Q: What is the initial position vector in unit-vector notation? i 4 m m 3m 4m 5 m 2 m, 1m 3m m î+ i m…

A: Displacement along the x-axis is (4+3) m i^ = 7 m i^ Displacement along the y-axis is 1 m j^…

Q: ow far from the kicker did the ball land?

A: Given u = 14.8 m/s Angle = 330

Q: A student standing on a cliff that is a vertical height d = 8.0 m above the level ground throws a…

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Q: Shown below is the radial acceleration vector for an object moving in a circle while slowing down.…

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Q: A driver leaves a 3 m board on a trajectory that takes her 2.5 m above the board and then into the…

A: Using the equations of motion we will find the desired values of theta and velocity

Q: A projectile is thrown from the top of a cliff with an initial speed of 25 m/s at an angle of 600 up…

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Q: A car drives around a circular track of diameter 67 m at a constant speed of 35.5 m/s. During the…

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Q: A cannon ball is fired with an initial speed of 123 m/s at angle of 60 degrees from the horizontal.…

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Q: An object moves in a circular path at a constant speed. What is the relationship between the…

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Q: An airplane makes a gradual 270° turn (heading goes from north to west to south to east) while…

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Q: A high jumper leaves the ground with an initial velocity of 13.6 m/s rightward at an angle of 23°.…

A: Given data:  Initial velocity (u) = 13.6 m/s Angle (θ) = 23°,above the ground Required: The initial…

Q: A small rock is projected from the ground with the velocity with magnitude V0 and direction 53.1…

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Q: A student standing on a cliff that is a vertical height d = 8.0 m above the level ground throws a…

A: Vertical height (d) = 8 m vo = 23 msθ = 16o