A ball is thrown straight upward, and it reaches a maximum height of 2.80 seconds.   a.) How do you determine its initial velocity in a diagram

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A: Speed of car 1  v1 = 21 m/s Speed of car 2 v2 = 18 m/s time difference between crossing the finish…

Q: Consider the graph provided. a. With the use of an example, describe the motion graph. b. Make a…

A: As position time graph is given, Observing the graph we get the following as discussed below.

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A: Solution:-

Q: B. Graph it! Directions: Graph the motion of two people, one running and one walking, with constant…

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Q: 2 Consider the new position vs time graph below for cyclists A and B New Graph (m) Previous Graph…

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Q: Determine the final velocity of each basketball.

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Q: A vehicle is travelling at a positive, constant velocity. Part A Which equations describe the motion…

A: Vehicle is traveling at a positive constant velocity. Let velocity of vehicle is +v.

Q: What is the ball’s initial velocity from the (a) position versus time graph equation (b)…

A: Given information: The position of the ball with time is, s(t)=-4.2238t2-1.2466t+1.0791 The…

Q: A cyclist starting from rest accelerates uniformly at 1.5ms for 4s and then travels at constant…

A: a) please find out in explanation section b) distance travelled in first 10 seconds by cyclist is 48…

Q: I Review IP A ball is thrown upward with an initial speed vo. When it reaches the top of its flight,…

A: Let’s assume both the balls meet at a height ‘H’ from the ground. Time taken by the first ball to…

Q: b) The graph below shows the velocity vs time for an object in motion. Give a description of what…

A: Given velocity vs time graph for an object in motion. As we see in the graph, Region A: For t=0 to…

Q: You will be given one description of motion (words, motion diagram, graph of position x, velocity v,…

A: Slope of velocity time graph is velocity. Slope of velocity time graph is acceleration.

Q: 5) As a better estimate of the velocity of the cart when t= 3.0 seconds, find the average velocity…

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Q: A child flings a marble straight off the edge of a 70cm high table. The marble lands with a speed of…

A: From the question, it is given that- Speed of marble at ground: v = 7 m/s  Height of table: h = 70…

Q: B. Picture Perfect. Fill out the correct answer. The figure shows four paths along which objects…

A: Let x be the space between two adjacent straight lines and t be the total time taken by each object…

Q: 1. The graph below shows the position vs time for an object in motion. Give a description of what…

A: Given Position vs Time graph of an object:

Q: Two cars, A and B, start side by side and accelerate fromrest. The figure shows the graphs of their…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: A sports car moves 100.0 m forward in the first 4.5 s of constant acceleration. (I just need part…

A: Given, a sports car moves x-x0=100.0 m forward in the first t = 4.5 s of constant acceleration a.…

Q: Starting from rest, a boat increases its speed to 4.87 m/s with constant acceleration. Part A What…

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Q: nstructions: You will be given one description of motion (words, motion diagram, graph of position…

A: Problem#5 Given-

Q: A particle velocity is increased from 10 m's to 20 m/s with constant acceleration and during that…

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Q: A particle moves along the x axis according to the graph in diagram R. SEE ATTACHED DIAGRAM How…

A: Given data: time = 10 s Need to determine the particle from its starting point after 10 s.

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Q: Which of the following graphs represent an object having zero acceleration? (b) (a)

A: We know that acceleration is change in velocity with respect to time.

Q: An object that is thrown straight up falls back to Earth. This is one-dimensional motion. (a) When…

A: An object is thrown up

Q: A car starts from rest at a stop sign. It accelerates at 4.6 m/s^2 for 6.4s , coasts for 2.5s , and…

A: Initial velocity (u) = 0 m/s acceleration in first phase (a1) = 4.6 m/s2t1 = 6.4 seconds t2 = 2.5…

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Q: A hockey player moves in a straight line along the length of the ice in a game. We measure position…

A: The rate of change in position, that is, the rate of motion, is said to be the velocity. And, the…

Q: The following graph represents the position as a function of time of a moving object.  A.) What is…

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Q: Part (b) What is the object s final velocity. in meters per as it tme gi

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Q: Time Graphs: E»

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Q: Plot a displacement time graph and a Distance time for the diagram below.

A: Given:- A figure is given  Find:- Plot a displacement time graph and a Distance time graph.

Q: I Rev You're driving down the highway late one night at 21 m/s when a deer steps onto the road 38 m…

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Q: Situation: You are driving when suddenly you saw a cat crossing across the street You applied the…

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Q: Instructions: You will be given one description of motion (words, motion diagram, graph of position…

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A: Part A. Say initial speed is u and a is the deceleration. Distance traveled = S = 80 m Final speed =…

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Q: MRU: We assume a horizontal movement. On a position vs. time graph, what does the slope of a…

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Q: A car is moving in a positive direction to the right, at the moment we begin to observe it (consider…

A: Hi. Since you have posted a question with multiple subparts and not specified which subparts you…

Q: 1. A person who walks for exercise produces the position-time graph given with this problem. (a)…

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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 –