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Darya [45]
3 years ago
8

two strands of DNA produced during replication are copies of each other because each strand in the double helix is

Physics
2 answers:
Luden [163]3 years ago
6 0
The correct answer you should be looking for is complementary. :)
natulia [17]3 years ago
3 0
The answer is complementary
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Which has a larger resistance, a 60 W lightbulb or a 100 W lightbulb? Which has a larger resistance, a 60 W lightbulb or a 100 W
Luba_88 [7]

You really can't tell.

Power = I^2 × R = V^2 / R ( unit in Watt)

For P = I^2 × R

Where we have P directly proportional to R, increase in Power leads to increase in R

So if we have 100 will have higher resistance

For P = V^2/R

Power is inversely proportional to resistance.

So increase in Power leads to decrease in resistance.

60 watt will have a higher resistance.

5 0
3 years ago
Assume it takes 7.00 minutes to fill a 30.0 gal gas tank. (a) Calculate the rate at which the tank is filled in gallons per seco
Maslowich
A)
R1 = 30/(7*60)
We are multiplying 7 with 60 because there are 60 seconds in 1 minute.
R1 = 30/420 = 0.0714 gallons/second

b) For this we need to express gallons to cubic meters.
1 gallon = 0.003785 m^3
R2 = 0.0714*0.003785 = 0.00027 m^3/s

c) V = R2*t    where V is volume of some tank.
which means that
t=V/R2    
t =  3698.8s   or 
t = 1.0274 hours
3 0
4 years ago
Where is the sun's energy most concentrated
Maru [420]

B. At the equator

Explanation:

The energy coming from the Sun hits the Earth's surface at different angles, depending on the latitude of the place. The more perpendicular the ray of lights hit the surface, the more the energy transmitted to the Earth's surface, the warmer the location.

The angle at which the ray of lights hit the Earth is related to the latitude: in particular, the ray of lights arrive perpendicular at the equator (0^{\circ}), they arrive at larger angle in the United States (which is located at intermediate latitudes) and they arrive at the largest angles at the poles. For this reason, the sun's most energy is concentrated at the equator.

5 0
3 years ago
What is the best definition of stress?
Klio2033 [76]

A strain on the body or mind is the BEST definition of stress.

  • Stress can be defined as a deep feeling of emotional (mental) and/or physical tension that has a negative effect on the person.

  • The most common symptoms indicating that one person is suffering stress include frustration, anger, and nervousness.

  • Stress is caused by different problems between specific mismatch appraisals and abilities that has a person.

In conclusion, a strain on the body or mind is the BEST definition of stress.

Learn more about stress here:

brainly.com/question/11819849

8 0
3 years ago
Read 2 more answers
Consider two copper wires. one has twice the length and twice the cross-sectional area of the other. how do the resistances of t
Anestetic [448]

Answer:

R = ρ L / A     where R is the resistance and ρ the resistivity:

R2 / R1 = (L2 / A2) / (L1 / A1) = L2 * A1 / (L1 * A2)

R2 / R1 =  (2 L * A) / (L * 2 A) = 1

Their resistances should be the same.

5 0
2 years ago
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