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tino4ka555 [31]
3 years ago
14

When making a DNA Fingerprint, the job of the restriction enzyme is to..

Physics
1 answer:
pogonyaev3 years ago
4 0

Answer:

A isolate the DNA From a sample of cells

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If the spring constant is 10 N/m and the spring is stretched 1 m, what is the Force?
Minchanka [31]

Answer:

10N

Explanation:

Applying the Hooke law:

F = kx

F: Force

k: stiffness coefficient

x: stretched distance

F = 10N/m x 1m = 10N

6 0
3 years ago
A student club is designing a trebuchet for launching a pumpkin into projectile motion. Based on an analysis of their design, th
LUCKY_DIMON [66]

Answer:

The maximum height the pumpkin reaches occurs at 62.5 horizontal meters from its launching spot.

Explanation:

Notice that we are given the actual trajectory equation:

y=-0.008 \, x^2+x

which corresponds to a curve represented by a parabola.

We can find the maximum of this parabola with arms pointing down requesting the derivative (slope of the tangent line to the curve) to be zero :

y'=-0.016\,x+1\\0=-0.016x+1\\x=\frac{1}{0.016} \\x=62.5\,\,m

4 0
3 years ago
Joey drives along the “110 South” freeway and notices a mile marker that reads 260 miles. He drives until he reaches the 150 mil
lilavasa [31]

Answer:

85 miles

Explanation:

175 is 85 short of 260

7 0
3 years ago
which statement best explains acceleration a. It is total distance covered over a period of time. B. It is a change in velocity
andrew-mc [135]

The best answer choice that best explains acceleration is B. A change in velocity over time.

8 0
3 years ago
Read 2 more answers
Label each of these as either tranverse or longitudinal. And either mechanical, or electromagnetic.
inna [77]
Microwave radiation - electromagnetic and transverse

Sound through air - longitudinal and mechanical

Vibrations of an ear drum - mechanical and longitudinal

Sound through water - mechanical and longitudinal

Radiant heat - transverse and electromagnetic

Radio broadcasts- transverse and electromagnetic

Visible light - transverse and electromagnetic


THANKS ME IF IT IS CORRECT !!!
5 0
2 years ago
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