Jackson heads east at 25 km/h for 20 minutes before heading south at 45 km/h for 20 minutes. Hunter heads south at 45 km/h for 10 minutes before heading east at 25 km/h for 30 minutes. Which driver has the greater average velocity, if either? a) Jackson b) Hunter c) They both have the same average velocity YO / Yo-YE

Q: Given the velocity-time graph of a moving car, complete the data of time and position. Time: 0s, 5s,…

A: The area under the velocity time graph gives the displacement (position)of the body.

Q: What is the average velocity of the racecar as it crosses the finish

A: At any point around the track he has an instantaneous (non-zero) velocity . But average velocity, is…

Q: A drag racer starts from rest and accelerates at 3.9 m/s² for the entire distance of 3.5 * 10º m.…

A: Part-I: Given: The intial velocity of the drag racer is 0 m/s. The acceleration is 3.9 m/s2. The…

Q: 2) A police car signals a motorcycle 100m meters away to stop. Since the motorcycle did not stop,…

A: Since you have posted a question with multiple subparts we will solve the first three subparts for…

Q: At the instant a traffic light turns green, a car that has been waiting at the intersection starts…

A:

Q: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a velocity…

A: Given: An object is initially travelling at a velocity of 3m/s[N] and after 10s is travelling at a…

Q: At the instant a traffic light turns green, a car that has been waiting at the intersection starts…

A:

Q: A swan on a lake gets airborne by flapping its wings and running on top of the water. If the swan…

A: Given that,Initial velocity : u = 0 (m/sec)Final velocity : v = 6 (m/sec)Acceleration : a = 0.35…

Q: A car moves north at a constant speed of 3m s for 20s and then east at a constant speed of 4m s for…

A: Given: In this question, the given details are, A car moves north at a constant speed of V1=3 m/s…

Q: A speedboat moving at 32.0 m/s approaches a no-wake buoy marker 100 m ahead. The pilot slows the…

A: Given data: Initial velocity of speedboat is, u=32.0 m/s. Distance covered is, s=100 m. Acceleration…

Q: 2) If the curve in this graph represents a position vs. time graph, draw the corresponding velocity…

A: From the First graph we can see that distance is a function of time. We know that velocity is the…

Q: igure below is a velocity-versus-time graph for a moving object. Match the answers with questions…

A: A velocity time graph indicates the velocity of an object at different time intervals If the…

Q: a car covers 40 m in 9.45 s  while uniformly slowing down to a final velocity of 2.5 m/s a) find the…

A: Solution: Given that d = 40 m t = 9.45 s final velcity v =2.5 m/s

Q: A blue ball is thrown upward with an initial speed of 21.4 m/s, from a height of 0.8 meters above…

A: As per guidelines only first 3 questions are solved here. Given, Initial speed of blue ball, uB =…

Q: Is it possible for an object to move so that it produces an absolutely vertical line on the…

A: In velocity-time graph, velocity of an object is plotted on the vertical axis and the time is…

Q: Assume that the inital velocity vọ is twice as big as the terminal velocity Vter· Describe and…

A: Given, Initial velocity is twice as big as the terminal velocity. let u denote terminal velocity.…

Q: The head of a woodpecker is moving forward at a speed of 7.49 m/s when the beak makes first contact…

A: forward speed v=7.49m/s  penetrating distance s=1.87*10^-3m 1mm=10^-3

Q: A particle is undergoing kinematic motion and the displacement as a function of time is given by…

A:

Q: Which car has northward acceleration?  A) a car traveling north at a constant speed. B) a car…

A: The car have northward acceleration in the following cases: A car is traveling north and speeding…

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 –