subject
Physics, 19.12.2019 06:31 Jazongamez1987

Acar of mass 1,200 kg is travelling along a straight horizontal road at a speed of 20 m/s when it brakes sharply then skids. friction brings the car to rest. if the coefficient of friction between the tires and road is 0.8, calculate: a. the deceleration ( -7.84 m/s2)

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 00:00
An inclined plane wrapped around a metal shaft is a a. lever b. screw c. pulley d. wedge
Answers: 2
question
Physics, 22.06.2019 00:30
Order the sequence of ideas that lead to marie curies discovery of radioactive elements number the events in chronological order starting with the oldest
Answers: 2
question
Physics, 22.06.2019 13:20
Arrange the images in order to show how lake-effect snow occurs.
Answers: 2
question
Physics, 22.06.2019 14:30
Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.
Answers: 2
You know the right answer?
Acar of mass 1,200 kg is travelling along a straight horizontal road at a speed of 20 m/s when it br...
Questions
question
Mathematics, 08.10.2020 18:01
question
Computers and Technology, 08.10.2020 18:01
Questions on the website: 13722363