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- Using the motion equations in two-dimensional motion. please step-by-stepFrom the choices below, What scalar quantity refers to how fast something is moving? A. acceleration B. displacement C. speed D. velocityThe graph above represents the data from Activity 3 in this week's lab describing the position of a moving cart as a function of time. The equation for the best-fit line for this position vs. time graph is y = 3.9609x + 0.1739. What distance would you expect the cart to travel if you let it move for 53 seconds?
- Marks moves with velocity of 6m/s. Lukas move 15 percent faster than markus. A.) At what distance will lukas beat markus in a 100 meter run. B.) At what time Lukas beat Markus in the same race. Please show your complete solution and write your solution clearly and readable. Thank you.In each table below, the motion is described by a position (x)-vs-time graph, a velocity (v)-vs-time graph, a verbal description or a motion map. The other three representations have been left blank. Complete the missing representations. Be sure to include each of the following in your verbal description: starting position, direction moved, type of motion, relative speed.Briefly describe how this graph satisfies the 2nd Law of Motion.
- Let discuss the motion of an object that is represented by the following equation. Describe what do you think about the situations.The graph below shows the motion of several objects over a certain period of time. Different objects are depicted by letters. Which letter corresponds to an object that is not moving? There may be more than once answer; pick all that apply.please only type answer need for my project A car travels at 20.25/s for 6.25seconds. Then it slows down to a stop which takes 300.25 meters. Then it stays at rest for 20.25 seconds. Finally it speeds back up to 25.25m/s which takes 8.25 seconds. Sketch the position, velocity, and acceleration graphs
- George walks to a friend’s house. He walks 750 meters North, then realizes he walked too far. He turns around and walks 250 meters South. The entire walk takes him 13 seconds. What is his speed per second? What is his velocity in meters per second? Please show the formula you use and explain it in an easy to understand way.Read each statement below carefully and state with reasons and examples, if it is true or false ;A particle in one-dimensional motion (a) with zero speed at an instant may have non-zero acceleration at that instant (b) with zero speed may have non-zero velocity, (c) with constant speed must have zero acceleration, (d) with positive value of acceleration must be speeding up.The dots in the motion diagram represent the positions of the pendulum bob at eleven moments separated by equal time intervals. The green arrows represent the average velocity between adjacent dots. Also given is a "compass rose" in which directions are labeled with the letters of the alphabet. What is the direction of the acceleration of the object at moments 0 and 10 respectively? Enter the letters corresponding to the arrows with direction from the compass rose.