Pick the correct statement regarding velocity and speed. Velocity tells you how fast an object moves. Speed tells you how fast and in which direction an object moves. Speed tells you how fast an object moves. Velocity tells you how fast and in which direction an object moves. Velocity tells you an objects direction only. Speed tells you an objects direction only.

Q: 68. A bus makes a trip according to the position–time graph shown in thedrawing. What is the average…

A: Segment A: The initial position of the bus xi= 40 Km The final position of the bus xf =10 Km Time…

Q: Which of the following describes an object with a negative acceleration and a positive velocity?…

A: According to bartleby's policy, I am allowed to answer only one question at a time, please post the…

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

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Q: If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What…

A: Given: Let, the time to drive from Santa Cruz to San Jose is t1, and the time taken back to the…

Q: As part of an exercise program, a woman walks south at a speed of 2 m/s for 60 minutes. She then…

A: Given: The intial velocity of the object is 2 m/s in the south for 60 minutes. The distance traveled…

Q: An object moving with a negative velocity and a positive  acceleration would be what? speeding up…

A: Given: An object moving with a negative velocity and a positive acceleration. We need to find the…

Q: If you drive from Santa Cruz to San Jose, and back to the same place you started in 1.5 hours. What…

A: Average Velocity of an object is its total displacement divided by total time taken.  Displacement -…

Q: A toy car moving in the -x direction experiences an acceleration of +1.5 m/s2. What does this mean?…

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Q: The object moves according to the following graph of the relationship of velocity v to time t. (In…

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Q: A ball is thrown directly upward at a speed of 64 feet per second from a cliff that is 80 feet above…

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Q: You are driving north-east at 60 miles per hour. Your friend is driving north-west at 70 miles per…

A: Velocity V1 = 60 miles per hour in north east direction.  Velocity V2 = 70 miles per hour in north…

Q: The object is thrown straight up at 3m/s from 1 m above the ground. Which of the following best…

A: Given data:  Initial velocity (u) = 3 m/s, straight upward Initial height (h) = 1 m Required: The…

Q: A boat move slowly inside of a marine with a constant speed of 1.50 m/s. Then it throttles up and…

A: Given :      Initial velocity, u = 1.50 m/s     acceleration, a = 2.40 m/s2     Time, t = 5 s

Q: An object is moving west at 20 m/s and another object is moving north at 20 m/s. Which of the…

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Q: A car starts at a green light and accelerates at 6 m/s2. A truck passes through the same light at…

A: The kinematic equation of motion is given by Where u = Initial speed, a = acceleration, t = time, S…

Q: A student walks to the right, 25 meters along the hallway in15 seconds. The student turns around and…

A: Given data:  Distance (d1) = 25 m, to the right Time (t1) = 15 s Distance (d2) = 15 m, to the left…

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: 35. Velocity and Acceleration A ball is propelled straight upward from ground level with an initial…

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Q: The graph of the velocity versus time for an object is as shown.: Au 2 3 103 5 0 -5 -10- t(s) 5 6 a.…

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Q: The difference between speed and velocity is ___. Speed is measurable Speed can change over time…

A: Since we only answer up to 3 sub-parts, we’ll answer first 3. Please resubmit the question and…

Q: 7. An object's velocity is v = t* – 3t² where t 2 0. a) At what time/times is the object at rest? b)…

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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: 6. The instantaneous speed of a figure that describes a plane trajectory is v=ti + 2tj (m/s). ( THE…

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Q: throw a baseball across the backyard: describe its motion after it has left my hand a. constant non…

A: A baseball is thrown across the backyard.We need to describe its motion after it left the hand.

Q: Which of the following statements are TRUE? Choose all that apply. (HINT: The statements that are…

A: 1. The velocity of an object is determined by calculating the rate of change of its velocity. Since…

Q: 9. A particle currently has positive displacement and negative velocity and always has constant…

A: Motion is a relative thing and not absolute. Various attributes define motion. They are velocity,…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –