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finlep [7]
3 years ago
11

Helppppppppppppppppppppppppppppp

Physics
1 answer:
Lady_Fox [76]3 years ago
8 0

Answer:

<em>Option #3</em> is your answer.

Explanation:

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I need help plz and thank you this is do
love history [14]

Answer:

Oh I am sorry this is my first time on brainly i dont how to exit and sorry but dont know the answer

Explanation:

4 0
3 years ago
Which of the following concerning thermal energy flow be correct?
maw [93]

Answer:

Heat would flow from a hot cup of coffee to a room temperature table.

Explanation:

Thermal energy will flow from a hot cup of coffee to a room temperature table.

Heat is a form of thermal energy which is the  average kinetic energy of the particles of system.

  • Typically heat flows from a place system at high temperature to one with a low temperature.
  • Heat never flows from a cold to a hot body
  • Heat moves from a hot to a cold body in a system.
3 0
3 years ago
9. You drive a car from Milwaukee to Chicago, which is a distance of 150km and it takes you 95
Katena32 [7]

For this case we have to, by definition:

v = \frac {x} {t}

Where:

v: It's the velocity

x: It is the distance traveled

t: It is the time spent

1 hour equals 60 minutes and 1 minute equals 60 seconds.

On the other hand:

1 kilometer equals 1000 meters

So:\frac {150} {95} \frac{km} {min} * \frac {1} {60} \frac {min} {sec} * \frac {1000} {1} \frac {m} {km} = \frac {150 * 1000} {95 * 60} \frac {m} {sec} = \frac {15000} {5700} \frac {m} {sec} = 2.63 \frac {m} {sec}

On the other hand:\frac {150} {95} \frac{km} {min} * \frac {60} {1} \frac {min} {hr} = \frac {150 * 60} {95} \frac {km} {h} = 94.74 \frac {km} {h}

ANswer:

2.63 \frac {m} {sec}\\94.74 \frac {km} {h}

8 0
3 years ago
You are searching for a connector to add between a battery and a light bulb. You should select a material that has the ability t
Zarrin [17]
You should select a material that has the ability to accept electrical flow.
6 0
3 years ago
Help plz
KATRIN_1 [288]

reeeeeeeeeeeeeeeeeeeeeeeeeeeeee

8 0
3 years ago
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