Question 6 The motion of a car is given by a = t* – 5t² + 7, where a is the acceleration in m/s2 and t is the time in seconds. The velocity of the particie att = 2 seconds is 8.45m/.se, and the displacement is 10.45 metres. Calculate the displacement and the velocity at t=4 seconds (20mks)
Question 6 The motion of a car is given by a = t* – 5t² + 7, where a is the acceleration in m/s2 and t is the time in seconds. The velocity of the particie att = 2 seconds is 8.45m/.se, and the displacement is 10.45 metres. Calculate the displacement and the velocity at t=4 seconds (20mks)
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.60P: The force P applied to the brake handle enables the band brake to reduce the angular speed of a...
Related questions
Question
Please needed urgently
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
International Edition---engineering Mechanics: St…
Mechanical Engineering
ISBN:
9781305501607
Author:
Andrew Pytel And Jaan Kiusalaas
Publisher:
CENGAGE L
International Edition---engineering Mechanics: St…
Mechanical Engineering
ISBN:
9781305501607
Author:
Andrew Pytel And Jaan Kiusalaas
Publisher:
CENGAGE L