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A _ must be replaced if it is overloaded, while a _ needs only to be reset after an overload

Sroush asked Oct 15, 2024

by Sroush

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A car travels at 15 m/s for 10 s. It then speeds up with a constant acceleration of 2.0 m/s² for 15 s. At the end of this time, what was the total distance traveled by the car? A. 750 m B. 1,050 m C. 1,

Andy Hume asked Oct 15, 2024

by Andy Hume

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A(n)_________valve is an electromagnet with a movable core that opens and closes a fluid passage. A Solenoid B Bypass C Check D Defrost

Texh asked Oct 15, 2024

by Texh

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I need help yall Please?

Ezer asked Oct 15, 2024

by Ezer

8.2k points

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1 vote

49.7k views

Derive an expression for the mass ms of the star in terms of b, t, and g the universal gravitational constant. a) mₛ = b.g/t b) mₛ = g/b.t c) mₛ = t.g/b d) mₛ = b/t.g

Lieven Keersmaekers asked Oct 15, 2024

by Lieven Keersmaekers

8.4k points

1 answer

1 vote

225k views

study the factor on which the self inductance of a coil depends by observing the effect of this coil when put in a series of resistor with an circuit in circuit fed by ac source

Jack Torris asked Oct 15, 2024

by Jack Torris

7.2k points

1 answer

5 votes

129k views

What are the two main functions performed by a drum in the printing process? a) Conditioning the drum for writing and transferring toner to the paper b) Charging the drum and scanning the paper c) Transferring

David Ameller asked Oct 14, 2024

by David Ameller

7.8k points

1 answer

2 votes

31.2k views

For a single-phase half-wave uncontrolled rectifier with (RL) load, find the mean and rms values of the output voltage with supply voltage: Vs(t) = 100 sin(wt). Draw the circuit diagram and sketch the

Ferdz asked Oct 14, 2024

by Ferdz

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1 answer

2 votes

223k views

A marble of mass 0.002kg was dropped on the floor from a height of 2m and bounces to a height of 0.8m at an initial upward velocity of 16 m/s. Find the impulse of the floor on the marble if the contact

Matthias Winkelmann asked Oct 14, 2024

by Matthias Winkelmann

8.4k points

1 answer

3 votes

181k views

You are underway at 5 knots and see on your radar a contact 10 miles directly astern of you. 12 minutes later, the contact is 8 miles directly astern of you. What is the estimated speed of the contact?

Drharris asked Oct 14, 2024

by Drharris

7.6k points

1 answer

3 votes

25.5k views

Does the inward pressure of a bubble become lighter as it moves up? A) Yes, due to increased atmospheric pressure B) No, due to reduced atmospheric pressure C) Yes, due to decreased gravitational force

Short asked Oct 14, 2024

by Short

7.6k points

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213k views

In what ways are meteorites different from meteors? What is the probable origin of each? (Select all that apply.)

Nvnagr asked Oct 14, 2024

by Nvnagr

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3 votes

150k views

Only one conductor is allowed per terminal a. True b. False

Akshay Sunderwani asked Oct 14, 2024

by Akshay Sunderwani

8.5k points

1 answer

3 votes

104k views

As you are driving on a snowy road, a reindeer runs out in front of you. You slam on the brakes of your car and skid a certain distance on a straight level road. If you were driving 3x as fast before the

Hardwired asked Oct 14, 2024

by Hardwired

8.1k points

1 answer

5 votes

162k views

To produce the same energy, it takes 1.61 times more coal (by volume) than oil. How many gallons of oil will give you the same amount of energy as 650 pounds of coal? Assume that 1 pound of coal has a

Mgrueter asked Oct 14, 2024

by Mgrueter

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1 answer

1 vote

168k views

Which of the following might trigger erythropoiesis? A) Hypoxia in erythropoietin (EPO)-producing cells B) An increased number of erythrocytes C) Moving to a lower altitude D) Decreased tissue demand for

CST asked Oct 14, 2024

by CST

7.9k points

1 answer

0 votes

123k views

The systems shown below are in equilibrium. If the spring scales are calibrated in newtons, what do they read? Ignore the masses of the pulleys and strings and assume the pulleys and the incline are frictionless.

Colby Hill asked Oct 14, 2024

by Colby Hill

8.8k points

1 answer

4 votes

31.9k views

A girl pulls a wagon while completing her paper route. If she applies a force of 120.0 N, but the wagon handle makes an angle of 25 degrees with the horizontal, how much work has she done over one block

Cbeuker asked Oct 14, 2024

by Cbeuker

8.1k points

1 answer

4 votes

36.5k views

Suppose that the field energy is given by Wf=λ1+0.3(λ1+λ2)²+5λ32/7+x²+x Derive an expression for the electromagnetic force.

Aneetkukreja asked Oct 14, 2024

by Aneetkukreja

8.1k points

1 answer

5 votes

118k views

What is the approximate depth of the ocean floor at point a? at point c?

Agmin asked Oct 14, 2024

by Agmin

8.3k points

1 answer

0 votes

35.2k views

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