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Task I: Figure (1) represents part of the performance data of a car owned by a physics student. a) Calculate the total displacement travelled. b) What is the average velocity of the car between t = 0 and t= 18s? c) Calculate the total distance travelled d) What is the average speed of the car between t=0 and t= 18s? e) What is the average acceleration of the car between t=5s to t=8s? f) Draw a graph of its acceleration versus time between t = 0 and t = 18 s for the first graph? Vz (m/s) 20 10 10 15 (s)* -10 Figure (1) Task II Samir tests his new motorcycle by racing with Ahmad. Both start from rest, but Samir leaves the starting line 2.00 s after Ahmad does. Ahmad moves with a constant acceleration of 3.0 m/s2, while Samir maintains an acceleration of 4.0m/s2. Find (a) the time at which Samir overtakes Ahmad, (b) the distance that Samir travels before catching Ahmad, and (c) the velocity of both cars at the instant Samir overtakes Ahmad

Task I: Figure (1) represents part of the performance data of a car owned by a physics student. a) Calculate the total displacement travelled. b) What is the average velocity of the car between t = 0 and t= 18s? c) Calculate the total distance travelled d) What is the average speed of the car between t=0 and t= 18s? e) What is the average acceleration of the car between t=5s to t=8s? f) Draw a graph of its acceleration versus time between t = 0 and t = 18 s for the first graph? Vz (m/s) 20 10 10 15 (s)* -10 Figure (1) Task II Samir tests his new motorcycle by racing with Ahmad. Both start from rest, but Samir leaves the starting line 2.00 s after Ahmad does. Ahmad moves with a constant acceleration of 3.0 m/s2, while Samir maintains an acceleration of 4.0m/s2. Find (a) the time at which Samir overtakes Ahmad, (b) the distance that Samir travels before catching Ahmad, and (c) the velocity of both cars at the instant Samir overtakes Ahmad

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Task I: Figure (1) represents part of the performance data of a car owned by a physics student. a) Calculate the total displacement travelled. b) What is the average velocity of the car between t = 0 and t= 18s? c) Calculate the total distance travelled d) What is the average speed of the car between t=0 and t= 18s? e) What is the average acceleration of the car between t=5s to t=8s? f) Draw a graph of its acceleration versus time between t = 0 and t = 18 s for the first graph? Vz (m/s) 20 10 10 15 (s)* -10 Figure (1)
Transcribed Image Text:Task I: Figure (1) represents part of the performance data of a car owned by a physics student. a) Calculate the total displacement travelled. b) What is the average velocity of the car between t = 0 and t= 18s? c) Calculate the total distance travelled d) What is the average speed of the car between t=0 and t= 18s? e) What is the average acceleration of the car between t=5s to t=8s? f) Draw a graph of its acceleration versus time between t = 0 and t = 18 s for the first graph? Vz (m/s) 20 10 10 15 (s)* -10 Figure (1)
Task II Samir tests his new motorcycle by racing with Ahmad. Both start from rest, but Samir leaves the starting line 2.00 s after Ahmad does. Ahmad moves with a constant acceleration of 3.0 m/s2, while Samir maintains an acceleration of 4.0m/s2. Find (a) the time at which Samir overtakes Ahmad, (b) the distance that Samir travels before catching Ahmad, and (c) the velocity of both cars at the instant Samir overtakes Ahmad
Transcribed Image Text:Task II Samir tests his new motorcycle by racing with Ahmad. Both start from rest, but Samir leaves the starting line 2.00 s after Ahmad does. Ahmad moves with a constant acceleration of 3.0 m/s2, while Samir maintains an acceleration of 4.0m/s2. Find (a) the time at which Samir overtakes Ahmad, (b) the distance that Samir travels before catching Ahmad, and (c) the velocity of both cars at the instant Samir overtakes Ahmad
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