3 years ago

hi can someone please help me i can't figure this out and I tried to search it up on google please help me oyt

Physics

1 answer:

Bas_tet [7]3 years ago

6 0

The answer is C. Watson and Crick developed the Double Helix model seen in the diagram.

You might be interested in

Select all the wave properties that can change how we perceive light waves.amplitudeamplitudecrestscreststimetimefrequency

ASHA 777 [7]

The properties that change how we perceive light waves are the following:

The amplitude of the light wave changes the brightness of light relative to other light waves of the same wavelenghth.

The frequency of the light wave changes the color and the type of the light wave.

6 0

1 year ago

Zookeepers carry a stretcher that holds a sleeping lion. The total mass of the stretcher and lion is 175 kg. The lion's forward

ASHA 777 [7]

Answer:

350 N

Explanation:

Newton's second law:

∑F = ma

∑F = (175 kg) (2 m/s²)

∑F = 350 N

6 0

3 years ago

HELP QUICK!! GIVING 16 PTS!!

Alex17521 [72]

Well visual and perceptual are both the way you see things and tactile is touch so it has to be Olfactory

8 0

3 years ago

Read 2 more answers

At the local swimming hole, a favorite trick is to run horizontally off a cliff that is 8.0 m above the water. One diver runs of

Alika [10]

Answer:

Number of revolutions=1.532 revolutions

Explanation:

Given data

Distance s=8.0 m

Angular speed a=1.2 rev/s

To find

Number of revolutions

Solution

From the equation of simple motion we not that

$S=ut+1/2gt^{2}\\ where\\u=0\\So\\8.0m=0+(1/2)(9.8m/s^{2} )t^{2}\\ t^{2}=\frac{8.0m}{0.5*9.8m/s^{2} } \\ t^{2}=1.63\\t=\sqrt{1.63} \\t=1.28s$

So for the number of revolutions she makes is given as

$n=a*t\\n=(1.2rev/s)(1.28s)\\n=1.532revolutions$

8 0

3 years ago

If a Stone with an of original velocity of zero is falling from a ledge and takes eight seconds to hit the ground what is the fi

DaniilM [7]

Let t=time to reach the ground=8 secs, g= acceleration of gravity. The speed v on reaching the ground is gt=8g=78.4 m/s where g=9.8 m/s/s approx.

3 0

3 years ago