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IceJOKER [234]
3 years ago
6

Which of these actions would increase heat transfer between two objects?

Physics
2 answers:
xxMikexx [17]3 years ago
6 0

Answer:

b

Explanation:

increasing the area of their contact.

BTS ARMY

Inga [223]3 years ago
5 0

Answer: B.) increasing the area of their contact

Explanation: i hope this helps :)

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Whats is the definition of Parallel Circuit
Aleksandr-060686 [28]
A parallel circuit is one in which there's a place where the flow of current
can split up and follow different paths.

An example might be: 
Two lamps plugged into the same outlet and both turned on.

Current that comes out of the outlet splits up, and parts of it flow
through each lamp.
3 0
3 years ago
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A hollow cylinder is given a velocity of 5.3 m/s and rolls up an incline to a height of 2.87 m. If a hollow sphere of the same m
Valentin [98]

Answer:

E = 1/2 M V^2 + 1/2 I ω^2 = 1/2 M V^2 + 1/2 I V^2 / R^2

E = 1/2 M V^2 (1 + I / (M R^2))

For a cylinder I = M R^2

For a sphere I = 2/3 M R^2

E(cylinder) = 1 + 1 = 2       omitting the 1/2 M V^2

E(sphere) = 1 + 2/3 = 1.67

E(cylinder) / E(sphere) = 2 / 1.67 = 1.2

The cylinder initially has 1.20 the energy of the sphere

The PE attained is proportional to the initial KE

H(sphere) = 2.87 / 1/2 = 2.40 m    since it has less initial KE

5 0
2 years ago
Kieran is graduating from high school. He wants to be a urologist. What career path would be best for Kieran to follow?
faust18 [17]

Answer:

four-year degree Right arrow. graduate school Right arrow. license from the NCLEX

8 0
3 years ago
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Most applications will ask you to provide all of the following information
Colt1911 [192]

its A chief your welcome




4 0
4 years ago
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The diver on the diving board is 10 meters high and has a mass of 0.050kg, what is his GPE?
sveta [45]

Answer:

<h2>4.9 J</h2>

Explanation:

The gravitational potential energy of a body can be found by using the formula

GPE = mgh

where

m is the mass

h is the height

g is the acceleration due to gravity which is 9.8 m/s²

From the question we have

GPE = 10 × 9.8 × 0.05

We have the final answer as

<h3>4.9 J</h3>

Hope this helps you

6 0
3 years ago
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