3. Refer to the position – time graph below then, answer questions a to e. 40 30 20 10 3 Time (seconds) b) Calculate the average velocity of the spri r. Displacement (Ai): Time (At): Average Velocity (Vave) - meter seconds m/s c) Calculate the average speed of the sprinter. Total Distance: meter Time: seconds Average Speed: m/s d) Is your calculated average velocity the same as the calculated average speed? Distance from starting line (meters) 2.

Q: An object moves according to the velocity vs. time graph below. The displacement of the obejct…

A:

Q: Questions 1. What is the velocity of the object at t = 15 s? 2. Describe what is happening to the…

A:

Q: ices BE completes the statement or answers thne question. Place your answer in the blank space…

A: Here the correct option is  B .   That is the object B travelled for the  longest time.

Q: Instantaneous and Average Velocity d d S 5 5 Determine the instantaneous velocity at t = 5 s. The…

A:

Q: irections: Using the information in the tables, draw the corresponding displacement-time graph and…

A: Given  Using the information in table calculate the displacement time graph, and its slope.

Q: 2. How do you move to create a straight-line veloc- ity-time graph that slopes up from zero, as…

A: Acceleration is the slope of the velocity graph. Because as an object travels from one location to…

Q: INTERPRETING GRAPHS For each graph shown, draw the other graph or graphs for the same motion. Line…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: 2. Draw a motion diagram (5 to 8 dots max should do) for the motion described below. Your motion…

A: Given that: A rocket-powered car on a test track accelerates at high speed and then coasts at a…

Q: An onject is dropped from a height of 86.3 m above ground level. a. Determine the distance traveled…

A:

Q: PROBLEM 6: Match the velocity-time graph with its description of motion REMEMBER! The slope of the…

A: Slope of Velocity time curve gives the acceleration of the object. Speed is increases if velocity…

Q: Distance (in yards) Distance (in yards) 2. Distance (in yards) Distance (in yards) Motion Graphe 5…

A: Graph that shows runners are moving at the same speed is :

Q: An objects position, x, as a function of time, t, is given by the following function: x(t) = At +…

A: Determine the unit of A. [x]=[A][t]m=[A]s[A]=m/s

Q: 5 snails were found to be crawling along a railing. Their positions were recorded for 100s. Based on…

A: For the blue snail the displacement is linearly increasing with time. Which means the velocity of…

Q: Which of the following statements is correct? a.) Time is a scalar quantity b.) Velocity is a…

A: In the given question we tell about the given quantity is vector quantity or scalar quantity.

Q: the term on the left with the best descriptor on the right. Each descriptor may be used only once.…

A: 11. Acceleration              →D. Rate of change in velocity12. Change in Velocity  → F. Final…

Q: An object is moving at an initial velocity Vi = 50 ft/sec, and in a time of t = 5 sec, is moving at…

A: Given: An object is moving at an initial velocity Vi = 50 ft/sec, and in a time of t = 5 sec, is…

Q: Define average speed.

A: Average speed :- Average speed is defined the total distance covered by the body divided by the time…

Q: 2. Consider the velocity vs time graph for objects A and B below. A. 01 2.5 time (s) a. Draw…

A: 2 . Given velocity time graph :          We can see object A has constant velocity so it is not…

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.