Physics, 15.12.2021 22:00, KenzieD6032

The following ratio is called: A. efficiency
B. ideal mechanical advantage
C. actual mechanical advantage
D. torque

The following ratio is called:

A.efficiency
B.ideal mechanical advantage
C.actual mechanical adva

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:30, corynanderson16

The position of a dragonfly that is flying parallel to the ground is given as a function of time by r⃗ =[2.90m+(0.0900m/s2)t2]i^− (0.0150m/s3)t3j^. a: at what value of t does the velocity vector of the insect make an angle of 34.0 degree clockwise from the x-axis? b: at the time calculated in part (a), what is the magnitude of the acceleration vector of the insect? c : at the time calculated in part (a), what is the direction of the acceleration vector of the insect?

Answers: 1

continue

Physics, 21.06.2019 19:30, limelight11

Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.

Answers: 3

continue

Physics, 22.06.2019 09:30, tsvijay121

Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec

Answers: 3

continue

Physics, 22.06.2019 15:10, maudiejane

An important dimensionless parameter concerned with very high-speed flow is the mach number, defined as v/c, where v is the speed of the object such as an airplane or projectile, and c is the speed of sound in the fluid surrounding the object. for a projectile traveling at 1170 mph through air at 50 ˚f and standard atmospheric pressure, what is the value of the mach number?

Answers: 2

continue

Do you know the correct answer?

The following ratio is called: A. efficiency
B. ideal mechanical advantage
C. actual m...