Curiosity's mission is to determine whether the Red Planet ever was, or is, habitable to microbial life. The rover, which is about the size of a MINI Cooper, is equipped with 17 cameras and a robotic arm containing a suite of specialized laboratory-like tools and instruments.

7 0

3 years ago

Do you expect a strong chemical bond to have a higher or lower frequency than a weak bond?

Llana [10]

Answer:

Higher frequency

Explanation:

We can imagine a chemical bond between two atoms as if it were two balls connected by a spring.

According to Hooke's Law, the stretching frequency f is

$f = \dfrac{1}{2 \pi}\sqrt{ \dfrac {k}{\mu}}$

where µ is the reduced mass of the system

$\mu = \dfrac{m_{1} + m_{2}}{m_{1}m_{2} }$

The strength of the bond is analogous to k, the force constant of the spring. Then,

$f \propto \sqrt{k}$

Thus, the stronger the bond, the greater the frequency of vibration.

6 0

3 years ago

On the moon, there is no air resistance. What forces (F) are acting on the hammer and

Kipish [7]

Answer:

Gravitional Force

Explanation:

Every planet has a gravitational pull which attracts all objects; the moon is no exception. It says forces in the question but I know for sure gravitational force is apart of it.

3 0

3 years ago

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How many atoms of nitrogen on the reactant side

Taya2010 [7]

Answer:

2 nitrogen atoms

Explanation:

6 0

3 years ago

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