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Paha777 [63]
3 years ago
12

How can you see a unicellular organsim

Physics
1 answer:
Gnesinka [82]3 years ago
5 0
Use a very very very powerful microscope...

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a horizontal force of 2500 N is applied for a time of 30 seconds to the car mass of 1000 kg if the car is at rest and friction i
Digiron [165]

Newton’s second law: F=ma. 2500=1000a. a=2.5m/s*s. Final velocity is 2.5*30=75m/s. Average speed is (Vi+Vf)/2, which is 37.5m/s. D=vt. 37.5*30=1125m. The distance traveled is 1125 meters

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4 years ago
What is the difference of Mitosis and Meiosis? Please explain it in easy way.
lesya692 [45]

Answer:

The nuclear division processes of mitosis and meiosis occur during cell division. During mitosis, body cells are divided, while during meiosis, s3x cells are divided. At mitosis, a cell divides once; at meiosis, it divides twice.

Explanation:

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3 years ago
Why a magnet sitting next to a wire does not induce a current in the wire
SSSSS [86.1K]
A magnet sitting next to a wire does not induce a current in the wire because <span> the magnet is very small and short compared to the coil radius. If you pretend it's two individual monopoles, they're only a few mm apart, so at several cm there's almost perfect cancellation of the fields.</span>
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3 years ago
Explain the relationship between speed and steepness of the slope of the line on the distance-versus-time graph
balandron [24]

Explanation:

A distance-versus-time graph gives the distance an object has traveled after a given time.

In a distance-versus-time graph the slope represents the the speed of the object because rise/run is

  \frac{\Delta distance }{\Delta time}=speed.

And how steep the slope of the distance-versus-time graph is tells us how fast an object is moving; steeper the slope greater the speed. For example, a graph with slope 10 represents a greater speed than a graph with slope 2.

So the steepness of the slope of the distance-versus-time is the speed of the object, and greater the slope greater is the speed.

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What are the components of a vector with a magnitude of 4.00 and a direction of -112°?
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Explanation:

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