A runner is going 7 m/s around a curved section of track that has a radius of 64 m. What is the runner's acceleration? ?m/s2 radially inward

Q: A truck is driving along a straight road while it slows uniformly from 24 m/s to 12.3 m/s over a…

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Q: A firework is launched with an initial velocity of 25 m/s at an angle of 60 degrees with respect to…

A: Given,

Q: Paola can flex her legs from a bent position through a distance of 22.1 cm. Paola leaves the ground…

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Q: An object moving along a straight line is slowing down. Which one of the following statements…

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Q: A test car starts from rest on a horizontal circular track of 110-m radius and increases its speed…

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Q: 2. A ball is thrown vertically from the ground with a velocity of 30 m/s.  e. When is the…

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Q: You are on a different planet, and you have been tasked to determine the acceleration of gravity on…

A: The ball is dropped from a cliff, that is at a height of 100 m. The ball falls down, with a final…

Q: a.)1 000, Northeast. b.)1 732, East. c.)2 000, Northeast. d.)6 928, East. e.)8 000, Southeast.

A: Required : Total displacement.

Q: Which of the following statement is/are true?   a. The velocity of projectile motion in maximum…

A: Choose the true Statement.

Q: 3. This table shows the speed of an accelerating car. 01 2 3 4 4 5 6 Time (s) Speed (m/s) 0 16 25 31…

A: The average acceleration from the graph is 5.93 m/s^2.

Q: a. What are the (x,y) components of the initial velocity? m/s Vix = 4 ymax yi m X = b. What is Ay,…

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Q: S21: Suppose we are told that the acceleration a moving with uniform speed v in of a particle a…

A: Acceleration = a speed = v radius = r To find = n and m

Q: A student at the top of a building of height h throws ball A straight upward with speed v0 and…

A: A)  Both must have the same acceleration as once the balls leave the student hand there where no…

Q: A car drives around a circular track of diameter 180 m at a constant speed of 37.1 m/s. During the…

A: Given Data : The diameter of the track is given as D = 180 m. The speed of the car is given as 37.1…

Q: Which of the following statement is/are true?   a. The acceleration in free fall at the maximum…

A: Explanation  Statement (a) false  Acceleration in free fall remains constant and equal to…

Q: A stone is thrown vertically upward with an initial velocity of 3 m/sec from the top of a tall…

A: In this case, a stone is thrown upward with some initial velocity from the top of a building. After…

Q: A rock is dropped from the top of a building. Rock starts from rest and it takes 7seconds to reach…

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Q: 1. A vehicle drives at a constant speed of 215km/h for 42.3 seconds, accelerates by 29.4m/s2 for…

A: As you have posted multiple questions, we will solve the 1st question for you with all subpart. If…

Q: A man walks 7km north in 2 houra and 2km in 1 hour in the same direction. a. What is the man's…

A: Given data:  Man walks 7 km, towards North in 2 hours Then 2 km, towards North in 1 hour Required:…

Q: v (m/s) 4. Consider the following v vs. t graph a. What is the acceleration at: i. t= 11 s? ii. t=…

A: 4. a) i) Acceleration at t= 11s is slope of velocity versus time graph  Slope at t=11s =…

Q: Car A is traveling on a straight road while car B is moving along a circular exit ramp with a radius…

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Q: A runner is going 9 m/s around a curved section of track that has a radius of 40 m. What is the…

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Q: college student walks 150 m in a direction of 20.0° with respect to north. Then he walks 200 m to…

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Q: 3. Shown below is the acceleration function for a particle over the approximately first two seconds…

A: From the this curve a-t      t= 0      1.12   1.75   2   s   v=0   - 5.6      0        10 m/s  using…

Q: Duning NASA microgravity drop test at Kennedy Space Center, Inter Bayamon Cubesat. PR CuNar 2…

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Q: Q1. The graph represents the straight line motion of a car. How far does the car travel between t=0s…

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Q: A car travels around an oval racetrack at constant speed. The car is accelerating A a. at all points…

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Q: A hiker gets lost in a forest. He walks half-way around a circle with a radius of 2.1 km in 2.0…

A: The hiker, lost in the forest, travels half a circle that has a radius of 2.1 km, in a time of 2…

Q: A car slows down with an acceleration that has a magnitude of 3.3 m/s². While doing so, it travels…

A: CONCEPT: Given, Distance traveled by car S=109 m Final velocity  v=7.5 m/s Acceleration a=-3.3 m/s2…

Q: 2. A ball is thrown at an angle of 45.0° from the horizontal with an initial velocity of 5.0". a. At…

A: Given Initial velocity (v) = 5.0 m/s Angle θ             = 45°

Q: Practice MC questions Chapter 1-4 Name 13. A spacecraft is traveling with a velocity of +3250 m/s.…

A: We will use equations of motion to solve this problem. The spacecraft is supposed to come to a…

Q: A player kicked the soccer ball having an initial speed of 21.0 m/s in an angle of 31.0 degrees from…

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Q: What is the magnitude of the displacement of a car that travels 7.6 mi east and then 8.9 mi north?…

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Q: 5. An object is launched 15 m/s horizontally. A. Fill in the variables for the object. B. Solve for…

A: Tis is a horizontal projectile projected from 12 m high with a speed of 15 m/s Only acceleration due…

Q: An object is moving with constant non-zero acceleration along the +x-axis. A graph of the position x…

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Q: 1. An object is thrown horizontally from the top of a building 4 m above the ground. Is hits the…

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Q: 1. It takes you 10 min to walk with an average velocity of 2 m/s to The North from The Grocery Shop…

A: Average velocity  v→ = 2 m/s  j^where j^ is the unit vector along north directiontime taken ∆t = 10…

Q: 10) A car travels around an oval racetrack at constant speed. Is the car accelerating? If so at what…

A: Yes, the car is accelerating at some points of the racetrack. At the points A and C the car is…