Physics, 24.06.2020 02:01 caldonjoshhsms2061

John drives his car 120 miles east in 2 hours, 90 miles east in 1.5 hours, then he stops at the gas station for half an hour. He soon realizes that he has to go back 8 miles west which takes him one hour to reach his final destination. Calculate his average velocity during the entire time.

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 13:30, jd326677777gfc

What do butterflies have on their feet which allows them to sense different strengths and types of nectar? a. mechanoreceptors b. acoustic receptors c. substratum receptors d. chemoreceptors

Answers: 2

continue

Physics, 22.06.2019 12:30, morgan3346

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Answers: 1

continue

Physics, 22.06.2019 13:20, Tess3492

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).

Answers: 2

continue

Physics, 22.06.2019 14:30, willoughbysierra

The man of mass m1 and the woman of mass m2 are standing on opposite ends of the platform of mass m0 which moves with negligible friction and is initially at rest with s = 0. the man and woman begin to approach each other. derive an expression for the displacement s of the platform when the two meet in terms of the displacement x1 of the man relative to the platform.

Answers: 1

continue

You know the right answer?

John drives his car 120 miles east in 2 hours, 90 miles east in 1.5 hours, then he stops at the gas...