Ask question

Ask question

All categories

2 years ago

7

The ideal mechanical advantage of an inclined plane is 3.5, and its efficiency is 0.6. What is the mechanical advantage of the i

nclined plane?

1 answer:

Nadya [2.5K]2 years ago

7 0

Mechanical advantage = ideal mechanical advantage x efficiency = 3.5 x 0.6 = 2.1
The mechanical advantage of the inclined plane is 2.1

You might be interested in

How does the energy possessed by a ball bearing change as it travels along an incline ramp?

ruslelena [56]

Kinetic energy increases, potencial energy decreases,
kinetic energy + potential energy = energy, energy can not be destroyed, just transformed

7 0

3 years ago

Where is most of Earth’s freshwater found?

STALIN [3.7K]

In lakes and streams

5 0

2 years ago

Holden is trying to determine the velocity of his race car. He went 20 meters east, turned around, and went 40 meters west. His

Ludmilka [50]

Answer:

12 m/s west

Explanation:

4 0

2 years ago

Read 2 more answers

find the potential energy of an aircraft weighing 10000 bs at 5000 ft true altitude and 125 kts true air speed

Cloud [144]

Answer:

$U=5*10^7ft.Ib$

Explanation:

From the question we are told that

Weight $W= 10000bs$

Altitude $H=5000ft$

Speed $V=125kts\\1kts=0.514m/s\\V=125*0.514=>64.25m/s$

Generally the equation for Potential energy ids mathematically given as

$Potential\ Energy\ U=mgh$

$U=Wh$

$U=10000*5000$

$U=5*10^7ft.Ib$

6 0

2 years ago

Which arrow best represents the path of an object with projectile motion?

Fittoniya [83]

C because it's non linear

7 0

2 years ago

Read 2 more answers