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muminat
3 years ago
6

Best definition of an electromagnetic wave?

Physics
1 answer:
Basile [38]3 years ago
3 0

Answer:

Longitudinal and mechanical waves require a medium to support their transmission:

C) is the correct answer

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How is velocity different than speed?
spayn [35]
I hope this helps

velocity is the rate and speed of an objects moving.

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5 0
3 years ago
an object of mass 6000 kg rests on the flatbed of a truck. it is held in place by metal brackets that can exert a maximum horizo
Otrada [13]

Answer:

minimum stopping distance will be d = 75 m

Explanation:

Maximum force exerted by the bracket is given as

F = 9000 N

now we know that mass of the object is

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F = ma

9000 = 6000 a

a = 1.5 m/s^2

now for finding minimum stopping distance of the truck

v_f^2 - v_i^2 = 2a d

0^2 - 15^2 = 2(-1.5) d

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4 0
3 years ago
If you were to measure of liters of gas trapped in a bottle, which of the following would you be describing?
lina2011 [118]
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8 0
3 years ago
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What effect does observing a substance's physical properties have on the substance?
Free_Kalibri [48]

If you're careful, you ought to be able to observe ANY of these properties
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specific heat, resistivity, reflectivity, refractive index, temperature,
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6 0
3 years ago
Please help me answer this question! Will appreciate help very much. a) Draw a circuit to show 3 lights in series b) Draw a circ
Scorpion4ik [409]

Answer:

C kind sir

Explanation:

3 0
3 years ago
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