Engineering, 18.08.2019 14:10 hailey5129

Problem 9
the driver of the car maintains a constant speed of
40 m/s. determine the angular velocity of the
camera tracking the car when theta = 15°.
r = (100 cos(2theta) ) m

[hibbeler: 12-191: theta' = 0.302 rad/s (or
34,61 deg/s)]
i tried many methods and none worked for me.

Problem 9the driver of the car maintains a constant speed of40 m/s. determine the angula

Answers: 3

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, viicborella

Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.

Answers: 1

continue

Engineering, 04.07.2019 18:10, katelynn73

Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1

Answers: 1

continue

Engineering, 04.07.2019 18:20, ashleyjaslin

Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.

Answers: 3

continue

Engineering, 04.07.2019 18:20, mjcbs21

What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.

Answers: 3

continue

You know the right answer?

Problem 9
the driver of the car maintains a constant speed of
40 m/s. determine the angula...