An object moves in a circular path at a constant speed. Compare the direction of the object's velocity and acceleration vectors. a.) Both vectors point in the same direction. b.) The vectors point in opposite directions. c.) The vectors are perpendicular to each other. d.) The acceleration is zero but the velocity is constant.

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Q: 1. A frisbee was tossed vertically upwards in a spinning motion with an initial velocity of 3 m/s…

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Q: A ball is launched at 35 degrees with a velocity of 37 m/s from the top of a building 25m tall.…

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Q: A carmival Ferris wheel has a 15-m radius and completes five turns about its horizontal axis every…

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Q: 1. A truck is traveling south at a speed of 70 km/h toward an intersection. A car is traveling east…

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Q: As shown in (Figure 1), a skier speeds along a flat patch of snow, and then flies horizontally off…

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Q: A log is floating on swiftly moving water. A stone is dropped from rest from a 72.4-m-high bridge…

A: Given, height of the bridge, h = 72.4 mspeed, vx = 5.32 ms

Q: 4. A person simultaneously throws two objects A and B into the air. Objects are thrown with the same…

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Q: 54. Go Two friends, Barbara and Neil, are out rollerblading. With re- spect to the ground, Barbara…

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Q: Johnny the old man  runs halfway around a circular path with a radius of 75.0 m. What, respectively,…

A: Given that:- Radius of circular track=75m

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Q: You throw a ball straight up into the air at 18 m/s from a height of 32 m above the ground.…

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Q: A high-tech drone flies over Miami, FL in a direction 50.4° west of north with a speed of 35.4 km/h.…

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A: Please see the answer below.

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A: When object moves on circumference of a circle its motion is called circular motion.

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Q: An airplane is travelling at 620 km/h on a heading of 305°. The wind of 80 km/h is flowing from a…

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Q: *18. An Apollo astronaut lands on the moon and exits the Lunar Excursion Module (LEM) Starting at…

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Q: Projectile Motion and Relative Motion 1. You want to see if you can throw a rock across a ravine…

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Q: A student accidentally throws his cellphone out of an open window with a velocity of 4.5 m/s at an…

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Q: 2) A person is standing 350 ???? away from a model rocket that is fired straight up into the air at…

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Q: A hiker begins a trip by first walking 25.0 km southeast from her car. She stops and sets up her…

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Units and Dimensions

These are generally defined as the terms which precede or describes the dimensions further. These are also further divided into two parts namely fundamental units and the derived units.