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NISA [10]
2 years ago
9

When a block slides a certain distance down an incline, the work done by

Physics
1 answer:
garik1379 [7]2 years ago
7 0
That is -300 J, because the work = the force times the distance. When the distance is a positive value when it is going down, the distance is a negative value when it is going up. The only thing that change is the minus, the absolute value of the work remains the same
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/Q: DHSMV definition/ i have to write 20 characters for whatever reason lol
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<span><span>Department of Highway Safety and Motor Vehicles          OR</span></span>

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6 0
3 years ago
What statement is true according to newton’s first law of motion?
Airida [17]

Answer:

  c.  in the absence of an unbalanced force, an object at rest will stay at rest and an object in motion will stay in motion.

Explanation:

First law: things keep doing what they are doing, unless force is applied.

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3 years ago
Why did the “yielders” conform in Asch’s experiment?
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3 years ago
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3 0
3 years ago
Read 2 more answers
Drag each tool to the correct category. Identify the common use of each tool used by space scientists and earth scientists
inysia [295]
<h3>Answer</h3>

Tools that magnify objects                   Tools that don't magnify objects

magnifying glass                                                  rule

telescope                                                            binoculars

microscope                                                    

   

<h3>Explanation</h3>

radio dish: is use to receive radio waves from the air.

binoculars: provide a magnified stereoscopic view of distant objects.

streak plate: is a technique which is used to grow bacteria on a growth media surface so that individual bacterial colonies are isolated and sampled.

wind vane: is used to determine wind direction.

ruler: is used for measuring a line.

microscope: is used to magnify the objects which are not visible by naked eyes.

magnifying glass: is used to magnifying tiny objects which are difficult to see yet they are visible.

telescope: use by space scientist to examine astronomical event that may take place in the sky which is too far.

8 0
3 years ago
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