A transfer of heat within a liquid or gas that involves warm particles moving in currents is

Physics

1 answer:

PolarNik [594]3 years ago

7 0

The answer is B. Convection

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Sholpan [36]

Answer:

doing her homework/finding time to do important things

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2 years ago

If the ambient temp. is 75 F, what is it Centigrade?

strojnjashka [21]

Explanation:

We know

C/5 = F -32/9
C/5 = 75 -32/9
C/5 = 43/9
C ≈ 25°C

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2 years ago

A plane startling from rest accelerates at 3 m/s Square. Calculate the increase in velocity after 25 sec

Tatiana [17]

Answer:

75 m/s

Explanation:

We can apply motion equations here

V = U + a * t

V = velocity @ t time

U = initial velocity

a = acceleration

t = time taken

V = U + a * t

V = 0+ 3 * 25

V = 75 m/s

After 25 seconds , subjected to the given acceleration velocity is increased from 0 to 75 m/s

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2 years ago

Jalen is sliding around on his kitchen floor in his

tresset_1 [31]

Answer:

his feet feel warmer because of friction. when friction takes place then an object will warm up because friction is a universal law that always takes place. if you rub your hands together, you also experience the heat of frictional I hope that helped.

5 0

3 years ago

Two UFPD are patrolling the campus on foot. To cover more ground, they split up and begin walking in different directions. Offic

miss Akunina [59]

Answer:

0.256 hours

Explanation:

<u>Vectors in the plane </u>

We know Office A is walking at 5 mph directly south. Let $X_A$ be its distance. In t hours he has walked