Physics, 27.08.2021 02:30 Jasten

2. According to the American National Standards Institute, a wheelchair ramp should make an angle of 4.75° with the horizontal. Find the length of such a ramp that rises 2 feet.

Answers: 1

Show answers

Another question on Physics

Physics, 22.06.2019 03:00

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

Answers: 2

Answer

Physics, 22.06.2019 10:00

**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z

Answers: 1

Answer

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

Answer

Physics, 23.06.2019 04:31

Describe the three ray tracing steps used to identify an image for the given situation.

Answers: 1

Answer

You know the right answer?

2. According to the American National Standards Institute, a wheelchair ramp should make an angle...

Questions