3 years ago

Convert: 1) 2kg into gram 2) 5200m into km 3) 20cm into m

1 answer:

8 0

1) 2 kilograms converted into grams is 2000

2) 5200 meters converted into kilometers is 5.2

3) 20 centimeters converted into meters is 0.2

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Help with this I can’t come up with anything

TEA [102]

Answer:

His third law states that for every action (force) in nature there is an equal and opposite reaction. In other words, if object A exerts a force on object B, then object B also exerts an equal and opposite force on object A. ... In reaction, a thrusting force is produced in the opposite direction.

Explanation:

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3 years ago

When a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the tube are caused b

defon

Answer:

correct option is A. Resonance

Explanation:

solution

vibrations in the tube are caused by the Resonance because Resonance cause of sounds production in the musical instrument

As if resonance ( hollow cylindrical tube) immerse in cylinder of water and force in to vibration by tuning fork

As tines of tuning fork vibrate at natural frequency and it create sound wave that impinged up on opening of resonance tube

so correct option is A. Resonance

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3 years ago

The current in a resistor is 2.0 A, and its power is 78 W. What is the voltage?

bazaltina [42]

Answer:

39 volts

Explanation:

Use the equation $P=VI$

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6 0

3 years ago

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Marta_Voda [28]

You're in luck ! Momentum is the product of (mass) times (velocity).

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4 years ago

You walk 53 m to the north, then you turn 60° to your right and walk another 45 m. Determine the direction of your displacement

Anton [14]

Answer:

NE 60*

Explanation:

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