The following graph depicts the velocity of someone playing tag over a short period of time. Use this velocity graph to answer the following questions. The person's maximum magnitude for velocity is 4.5 m/s in both the positive and negative directions.  A is at time point 3 seconds, B is at time point 4.5 seconds, C is at time point 5.5 seconds, D is at time point 7 seconds, E is at 8 seconds, F is at 9 seconds and G is at 10 seconds. What is the acceleration in meters/second2 (m/s2) at the 2 second mark of playing tag? What is the acceleration in meters/second2 (m/s2) at the 5 second mark?  What is the velocity in meters/second (m/s) at the 5 second mark?  What is the acceleration in meters/second2 (m/s2) at the 6.5 second mark?  What is the acceleration in meters/second2 (m/s2) at the 8.5 second mark?  What is the velocity in meters/second (m/s) at the 9.5 second mark?

Q: The acceleration of an object (in m/s?) is given by the function a(t) = 4 sin(t). The initial…

A:

Q: Starting at x = - 18 m at time t = 0 s, an object takes 15 s to travel 41 m in the +x direction at a…

A:

Q: A ball is tossed vertically from the top of a building that is 96 stories tall (approximately 864…

A: "As per the guidelines i solved the first three subpart". 1. Find the velocity equation in terms of…

Q: elocity decreases linearly from 45 m/s to 0 m/s. 101 m 225 m 150 m 112 m

A:

Q: You throw an object up with an initial velocity of voy = 5 m/s from a height of y = 25 m. Part (a)…

A: Given : Initial velocity (v0y) = 5 m/s Height (yi) = 25 m

Q: rom the velocity vs. time graph(s), determine the ball's acceleration independently for each…

A: Given:-               The launch velocity of the projectile will be calculated from the range, If…

Q: Based on the velocity and time graph given  how far does the object move in the interval from t=0…

A:

Q: The position vs. time graph of a moving particle for a time interval of 23 seconds is shown below.…

A: 1) Displacement is defined as the difference in the initial and final position. From the above…

Q: Shown below is a graph of velocity versus time for a moving object. The object starts at position x…

A: Given Data:  Initial position of object x=0 m Final time t=2 s At t=2 s, velocity (v)= 10 ms

Q: I looked at the motion diagram and thought it was representing an object accelerating to the right…

A: Given, A motion diagram represnting an object accelerating to the right . So , net force must be…

Q: Solve the Initial Value Problem 3. If a ball is dropped from 120 feet from the ground. How many…

A: Given: The intial velocity of the ball is 0 ft/s. The height from the ground is 120 ft. The…

Q: A cheetah accelerates from rest to a maximum velocity of 22.0 i m/s in 2.00 seconds, whilst running…

A: Initial velocity (u) = 0 m/s Final velocity (v) = 22 m/s time taken (t) = 2 seconds

Q: A jet accelerates at a constant rate from rest, traveling 900 m in 3.0 s. What is the magnitude of…

A:

Q: A cannon ball is launched into the air with an upward velocity of 294 feet per second, from a…

A:

Q: A driver traveling north slows down from 31.9 m/s to 0 m/s in 6.5 seconds. What is the magnitude of…

A: Given that, Initial velocity (u) = 31.9 m/s  Final velocity (v) = 0 m/s  Time (t) = 6.5 seconds  We…

Q: An bald eagle's motion is captured using a motion detector and displayed on the graph shown. Use the…

A:

Q: Use the velocity vs. time graph below to find the average acceleration over the entire interval.…

A: Velocity Vs time graph  Final velocity is Vf = 2 m/s at Tf = 14 s  Initial velocity is Vi = - 3 m/s…

Q: A car is traveling at an initial speed of 20 m/s and slows to rest with an acceleration of -5.0 m/s.…

A: The initial speed of the car,(u)=20 m/sec -----(1) [Given] Acceleration of the car,(a)=(-)5 m/sec2…

Q: A stone is thrown vertically upward with a speed of 17.6 m/sm/s from the edge of a cliff 75.0 mm…

A:

Q: A hot air balloon is moving vertically upwards at a constant rate of 9.0 m/s. As the balloon rises,…

A: We have been given that the balloon is moving at 9.0 m/s in the positive z-direction. It drops a…

Q: Concept Simulation 2.3 offers a useful review of the concepts central to this problem. An astronaut…

A:

Q: When does the rocket hit the ground? did You must show all your work and explain why you EACH step…

A:

Q: Shown below is a graph of velocity versus time for a moving object. The object starts at position x…

A:

Q: Question #2: The results of an experiment conducted at rleton University on an object reveals that…

A: Given,The acceleration, The velocity of the particle,The acceleration, Now, the velocity at

Q: A cannonball leaves a cannon at 14 m/s from 8 m above ground, fired at an upward 45 degree angle.…

A: Height above ground= 8 m velocity of ball= 14 m/s

Q: An athlete is training on a 100 m long linear track. His motion is described by the graph of his…

A: Write the expression for the velocity of each segment.

Q: The velocity of an object as a function of time is given by v(t) = b + ct - et², where v and t are…

A: Data we have v(t)=b+ct-et2 To find instantaneous acceleration when t=0.63s

Q: Starting at x = - 17 m at time t = 0 s, an object takes 17 s to travel 55 m in the +x direction at a…

A:

Q: An elevator in a high-rise building goes up and down at the same speed. Starting at the ground…

A:

Q: Compute your average velocity in the following two cases: (a) You walk 60.3 m at a speed of 1.37 m/s…

A: GIVEN      walk for 1.00 min  a speed of 1.37 m/s then run for 1.89 min at 3.16 m/s along a straight…

Q: A rock is thrown vertically upwards from ground level at t = Os. At t = 2.7 s it passes the top of a…

A:

Q: Superman needs to save Lois from the clutches of Lex Luthor. After flying for 12 seconds, he is 1900…

A:

Q: A car starts moving at time t=0 and goes faster and faster. Its velocity is shown in the following…

A: To determine the distance traveled by car during the first 12 seconds. We will divide the time…

Q: blar b. Find Lu's aveage acceleration over the walk, Wag he accelecation constant over the duration…

A: a. Lu was running in a straight line in the positive x- axis with a decreasing velocity. At time…

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 –