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? 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 t (s) 5/ 10 15 -10 Figure (1)

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? 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 t (s) 5/ 10 15 -10 Figure (1)

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)...

See similar textbooks

Similar questions

Figure below is a velocity-versus-time graph for a moving object. The object starts at position x = 0. What is the acceleration at t= 1.0 s, in m/s2? Your answer needs to have 3 significant figures, including the negative sign in your answer if needed. Do not include the positive sign if the answer is positive. No unit is needed in your answer, it is already given in the question statement. time in seconds
2. The position of a drone as a function of time is given by *(t) = ( 8 i + 1.5 k) + (-3 î + 2 j) t – 0.5 t2 j The units are missing in the constant coefficients above, i.e., "0.5" should be "0.5 m/s2". Include the correct units on all the constant coefficients in your answers below. a. What is the x-position of the drone as a function of time? b. What is the y-position of the drone as a function of time? c. How far away is the drone from its starting position at t = 3s? d. What is the acceleration vector? е. What is the velocity vector as a function of time? (One way to do this is to take the time derivative of the position vector.) f. Make a sketch of the x, y, and z positions of the drone as function of time. You just need the general shape. time time time
Help me please
Q Next diagram shows relationship between aelocity and time of a body moving along shown path. Let me see physical touches in your answer, not just mathematical notes. O Find the average acceleration of the object during the time intervals (0-5) . (5-15) s (0-20) s i) Find the instantaneous acceleration at 2. 10s, 18s (ii) Find the displacement between (10-20) s. v (m/s) 8 6 4 2 I (s) 20 15 -2 -4 -6 -8 l
The figure below represents part of the performance data of a car owned by a physics student, suppose you are asked to analyse this performance and to write a report includes the following: position (m) 8. E F G 5 11 20 30 40 44 time (sec) - 5 B Figure (1) A. Calculate the total displacement travelled between positions A and G (between t=0 and t=44s)? B. What is the average velocity of the car between positions A and G (between t=0 and t=44s)? C. During which time interval(s) the car was at rest? Explain your answer. D. In which time interval the car was traveling with its greatest speed? Explain your answer. E. During which time intervals the car was traveling in negative direction? Explain your answer. F. Draw a graph of its velocity versus time between A and G (between t = 0 and t = 44s)? %3D
You're driving down the highway late one night at 20 m/s when a deer steps onto the road 35 m in front of you. Your reaction time before stepping on the brakes is 0.50 s, and the maximum deceleration of your car is 10 m/s². Part A How much distance is between you and the deer when you come to a stop? Express your answer in meters. ΨΗ ΑΣΦ 340 EPPINE ? Previous Answers Request Answer Submit X Incorrect; Try Again. m 27
A car starts from rest at a stop sign. It accelerates at 3.6 m/s2 for 5.0 s and then coasts for 10 s. Part A What is its maximum speed? Part B Calculate the total distance traveled in 15 s.
Needs Complete solution with 100 % accuracy.
Part A A motorcycle moves according to the velocity-versus-time graph shown in the figure(Figure 1). Find the average acceleration of the motorcycle during segment A of the motion. Express your answer using two significant figures. ? m/s Submit Request Answer Part B Find the average acceleration of the motorcycle during segment B of the motion. Express your answer using two significant figures. ap = m/s? Submit Request Answer Figure 1 of 1 Part C 15 Find the average acceleration of the motorcycle during segment C of the motion. 10 Express your answer using two significant figures. A 5 ac = m/s? 5 10 15 20 25 Time, t (s) Submit Reauest Answer s/w) a 'Ápoja
Part A You are driving home from school steadily at 94 km/h for 180 km. It then begins to rain and you slow to 65 km/h instantly. You arrive home after driving 4.0 hours. How far is your hometown from school? Express your answer using two significant figures. d = km Submit Request Answer Part B What was your average speed? Express your answer using two significant figures. km/h Submit Request Answer
a) Find the value of the displacement of the car between t= 2.2 sec. and t = 4.6 sec. b) Write the best equation representing the motion of the car using what is presented in the graph below.
Must use info from textbook to be able to solve problem