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Hoochie [10]
3 years ago
8

Can a physical quantity have different dimensions in different systems of units?​

Physics
2 answers:
Ede4ka [16]3 years ago
6 0

Answer:

yes.

Explanation:

becausehjjkvfdssaajkkbcsssddhkkgddd

Mars2501 [29]3 years ago
4 0
Answer: yes a quantity have different dimensions in different system of units . No,because in different system of units doesn't change the quantity but it only changes the numerical.

Good luck !
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What is the resulting direction of a surface wave?​
german

surface wave is a wave that travels along the surface of a medium. The medium is the matter through which the wave travels. Ocean waves are the best-known examples of surface waves. They travel on the surface of the water between the ocean and the air.

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4 years ago
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Your roommate leaves a 120W fan running in your apartment.Over the course of an hour,how much thermal energy does the fan add to
zubka84 [21]

Answer:

4.32\cdot 10^5 J

Explanation:

Power is related to energy by the following relationship:

P=\frac{E}{t}

where

P is the power used

E is the energy used

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In this problem, we know that

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- the fan has been running for one hour, which corresponds to a time of

t = 1 h \cdot (60 min/h)(60 s/min)=3600 s

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E=Pt=(120 W)(3600 s)=4.32\cdot 10^5 J

3 0
3 years ago
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An ideal spring hangs from the ceiling. A 1.95 kg mass is hung from the spring, stretching the spring a distance d=0.0865 m from
uranmaximum [27]

Answer:

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Explanation:

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F = kx

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From conservation of energy, E1 = E2

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mgL + ½k(x - L)² = ½kx² + ½mv²

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3 years ago
An example of forced convection is the movement of hot air by a fan.
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This is true. let me know if im wrong.
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4 years ago
What causes melting of material under divergent plate boundaries?
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