3 years ago

A machine is brought in to accomplish a task which requires 100 ft.-lbs. of work. Which statements are correct:

1 answer:

7 0

Answer: The two answers are the machine will require an input greater than 100 ft.-lbs. And the other is The machine may accomplish the task faster than manual work.

Hope this help :3

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mafiozo [28]

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3 years ago

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Ipatiy [6.2K]

Answer:

1. Dheere Dheere (slowly slowly)

2. Har (every)

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4. Mat (don't)

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3 years ago

Apilot of mass 70 kg rides a fighter jet The fighter jet moves in a vertical circle of radius 100 m at a constant

Cerrena [4.2K]

Answer:

the force exerted by the seat on the pilot is 10766.7 N

Explanation:

The computation of the force exerted by the seat on the pilot is as follows:

$F = Mg + \frac{MV^2}{R}\\\\= 70 \times 9.81 + \frac{70 \times 120^2}{100}\\\\= 10766.7 N$

Hence, the force exerted by the seat on the pilot is 10766.7 N

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3 years ago

The gravity of earth depends on the _____ from its ____ . as this _____increase, the magnitude of the gravity _____.

Anna [14]

<span>The gravity of earth depends on the magnetism from its core. as this magnetism increases, the magnitude of the gravity increases.</span>

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3 years ago

A quartz crystal vibrates with a frequency of 93621 Hz. What is the period of the crystals motion? T=1/93621 does not give me th

hram777 [196]

Answer:0.0000107s

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f=1/T

T=1/f

f=93621 1/s

t=1/93621

T=0.00001068 s

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3 years ago