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Soloha48 [4]
3 years ago
6

A machine has a mechanical advantage of 4.5. What force is put out by the machine if the force applied to the machine is 800 N?

Physics
1 answer:
DerKrebs [107]3 years ago
5 0
<span>Describe the action of protein carrier: ATP synthase? Explain why it is important to have build up of Hydrogen ions inside the thylakoid? 

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Density is a property of matter that relates
tiny-mole [99]
Density is the mass of a substance per unit volume.
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Sodium is a metal why​
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Explanation:

Sodium is a chemical element with the symbol Na (from Latin "natrium") and atomic number 11. It is a soft, silvery-white, highly reactive metal. Sodium is an alkali metal, being in group 1 of the periodic table. ... The free metal does not occur in nature, and must be prepared from compounds.

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How can we reduce the ripple factor of a bridge recitifier from 0.48 to 0.1 approximately ?
padilas [110]
U can try to use capacitor , the value of capacitor depends on circuit

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4 0
3 years ago
Find the total power developed in the circuit. Express your answer using three significant figures and include the appropriate u
BabaBlast [244]

Answer:

37 W

Explanation:

Power is the time rate of dissipation or absorbing energy. The power supplied or absorbed by an element is the product of the current flowing through the element and the voltage across the element. Power is measured in watts. If the power is positive then it is absorbed by the element and if it is negative then it is supplied by the element.

Power = voltage * current

For element A: Power = 36 V * -4 A = -144 W

For element B: Power = -20 V * -4 A = 80 W

For element C: Power = -24 V * 4 A = -94 W

For element D: Power = -80 V * -1.5 A = 120 W

For element E: Power = 30 V * 2.5 A = 75 W

The total power developed in the circuit = sum of power through the element = (-144 W) + 80 W + (-94 W) + 120 W + 75 W = 37 W

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3 years ago
What is the specific heat of a 93g steel table contains 1124J of heat energy as its temperature drops 25C?
alekssr [168]

Answer:

2.335c

Explanation:

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