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alexgriva [62]
3 years ago
14

PLEASE HELP I WILL GIVE 50 PTS AND GIVE BRAINLIEST

Physics
2 answers:
Andre45 [30]3 years ago
6 0

Answer:

you said 50 lier

Explanation:

e-lub [12.9K]3 years ago
4 0

Answer:

it's the 2nd sentence because it needs to convert energy from the sun into electrical energy

Explanation:

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vampirchik [111]
If a theory is studied in let's say the 17th century, the theory has had many years to be studied and explained by many different people many different ways.
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3 years ago
The tired of a car support the weight of a stationary. If onetire has a slow leak, the air pressure within the tire will_____wit
Westkost [7]

Answer:

d) Decrease, increase, remain constant

Explanation:

If one tire has a slow leak, the air pressure within the tire will_DECREASE____with time due to outflow of air , the surface area between the tire and the road will__INCREASE__in time,due to flattening of tire.

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3 years ago
A 2,300-kg truck is traveling down a highway at 32 m/s. What is the kinetic energy of the truck?
kondor19780726 [428]

m = mass of the truck = 23 00 kg

v = speed of the truck down the highway = 32 m/s

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kinetic energy of the truck down the highway is given as

K = (0.5) m v²

inserting the values

K = (0.5) (2300) (32)²

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6 0
2 years ago
The three branches of science are ____, earth, and physical
Rom4ik [11]
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5 0
3 years ago
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An empty elevator has a mass of 722 kg. It moves between floors at a maximum speed of 6.00 m/s. The elevator is stopped on the 2
FinnZ [79.3K]

Answer:

Explanation:

The lift is going down with acceleration

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722 x 9.8 - T = 722 x 1.18

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T = 6223.64 N .

7 0
3 years ago
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