Physics, 11.02.2020 18:26 jwhit28

Evan is just leaving his house to visit his grandmother. Normally, the trip takes him 35 minutes on the freeway, going 70 mph. But tonight he's running 5 minutes late. How fast will he need to drive on the freeway to make up the 5 minutes?

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, tvrgrvJfbhh3881

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

Answers: 3

continue

Physics, 22.06.2019 02:00, LadyHolmes67

The motor m applies a time-varying force of f (200 t) n, where t is in seconds. box b with mass 200 kg starts from rest, and the coefficients of kinetic and static friction are 0.2 and us 0.3 the acceleration due to gravity is g 9.8 m/s2 b 300 a) find the time ' when the box starts to move. b) calculate the speed of the crate at 3 s c) calculate the power delivered by the motor at t 3 s

Answers: 3

continue

Physics, 22.06.2019 05:20, luceridiaaz

Alfred pushes on a heavy box, but cannot move it. the box has a lot of inertia motion friction gravity

Answers: 1

continue

Physics, 22.06.2019 08:30, ahmedeldyame

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

Answers: 3

continue

You know the right answer?

Evan is just leaving his house to visit his grandmother. Normally, the trip takes him 35 minutes on...