Physics, 03.09.2020 03:01 neash31

A person driving a car suddenly applies the brakes. The car takes 7.0 s to come to rest while traveling 26 m at constant acceleration. What was the initial speed of the car (in m/s)?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 06:40, alicemareus

Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm

Answers: 1

continue

Physics, 22.06.2019 07:30, sansyboy7891

Quantum mechanics applies to subatomic, atomic, nanometer-size, and micrometer-size systems. nanometer, micrometer, and kilometer-size systems. atomic, nanometer-size, and micrometer-size systems. subatomic, atomic, and nanometer-size systems.

Answers: 2

continue

Physics, 22.06.2019 08:00, sarah7484

Which notation is used to represent an alpha particle? a. b. c. d.

Answers: 1

continue

Physics, 22.06.2019 09:00, reyesortiz6955

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

Answers: 1

continue

You know the right answer?

A person driving a car suddenly applies the brakes. The car takes 7.0 s to come to rest while travel...