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timama [110]
4 years ago
13

3. The function of the _______ is to convert the up-and-down motion of the piston into rotary motion that can be used to power t

he vehicle.

Physics
2 answers:
DENIUS [597]4 years ago
5 0
The function of the crankshaft is to convert the up-and-dwon motion of the piston into rotary motion that can be used to power the vehicle.

I attache an image of a crankshaft.

The pistons are connected to the crank pins ans when the pistons move up an down the crankshaft rotate, and so the recoprating movement of the pistons is converted into rotary motion.

Dmitriy789 [7]4 years ago
5 0

Answer:

crankshaft

Explanation:

it is the CRANKSHAFT because this is what goes around

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Please please answer this! explain the kinetic molecular theory ( i don't understand how they explain it in my lesson so if some
Bess [88]

Answer:

Explanation:

Basically, Kinetic Molecular Theory says that gas particles are in constant motion and that they show perfectly elastic collisions.

An elastic collision is a collision in which there is no net loss in kinetic energy in the system as a result of the collision.

So the kinetic molecular theory says that gas particles stay moving constantly and don't lose energy when they run into each other.

Hope this helps!

4 0
3 years ago
A solenoid inductor has an emf of 0.80 V when the current through it changes at the rate 10.0 A/s. A steady current of 0.20 A pr
barxatty [35]

Answer:

The number of turns of the inductor is 2000 turns.

Explanation:

Given;

emf of the inductor, E = 0.8 V

the rate of change of current with time, dI/dt = 10 A/s

steady current in the solenoid, I = 0.2 A

flux per turn, Ф = 8.0 μWb per

Determine the inductance of the solenoid, L

E = L(dI/dt)

L = E / (dI/dt)

L = 0.8 / (10)

L = 0.08 H

The inductance of the solenoid is given by;

L = \frac{\mu_o N^2 A}{l}

Also, the magnetic field of the solenoid is given by;

B = \frac{\mu_o NI}{l}

I is 0.2 A

B = \frac{\mu_oN(0.2)}{l} = \frac{0.2\mu_o N}{l}

\frac{B}{0.2 } = \frac{\mu_o N}{l}

L = \frac{\mu_o N^2 A}{l} \\\\L = \frac{\mu_o N }{l} (NA)\\\\L = \frac{B}{0.2} (NA)\\\\L = \frac{BA}{0.2} (N)

But Ф = BA

L = \frac{\phi N}{0.2} \\\\\phi N = 0.2 L\\\\N = \frac{0.2 L}{\phi} \\\\N = \frac{0.2 *0.08}{8*10^{-6}}\\\\N = 2000 \ turns

Therefore, the number of turns of the inductor is 2000 turns.

5 0
4 years ago
Mostly question three, but I'm not sure how to work out the speed. Thank you!
telo118 [61]
The speed of sound follows the same rules, just like any other speed, if the acceleration is zero.

distance = speed * time

distance = 2m
speed = 333m/s

Solve for time t.
8 0
3 years ago
Read 2 more answers
Determine the speed of a satellite relative to the indicated planet if the satellite is to travel indefinitely in a circular orb
frutty [35]

Answer:

v = √[ GM / (R + 160934.4 meters) ]

Explanation:

The speed of an object in a circular orbit (in meters per second) is

v = √(GM/r)

where

G = 6.6743e-11 m³ kg⁻¹ sec⁻²

M = the sum of the masses of the planet and the satellite in kilograms

r = the radius of the circular orbit in meters

If the planet's radius, R, is 100 miles, then

v = √[ GM / (R + 160934.4 meters) ]

3 0
3 years ago
The sum of two component vectors is referred to as the
blondinia [14]
Resultant is the correct answer!
8 0
3 years ago
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