Answer:
the weight is 49.1 N
Explanation:
The computation of the weight is shown below:
As we know that
= 5kg of potatoes × gravitational acceleration
= 5kg of potatoes × 9.82 m/s
= 49.1 N
Hence, the weight is 49.1 N
We simply applied the above formula in order to determine the weight
1. earth
2. solar system
3. milky way galaxy
4. local group of galaxies
5. universe
Answer:


Explanation:
In order to calculate the equivalent spring constant we need to use the next formula:

Replacing the data provided:


Finally, to calculate the frequency of oscillation we use this:

Replacing m and k:

Answer:The sled slides 16.875m before rest.
Explanation:

a=0.6 m/s²




It is an example of "Elastic Potential Energy"
In short, Your Answer would be Option C
Hope this helps!