Answer:
30.5
Explanation:
because you will basically have to be like flash
Answer: Newton's third law
Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction. The statement means that in every interaction, there is a pair of forces acting on the two interacting objects. The size of the forces on the first object equals the size of the force on the second object.
Explanation:
Answer:
density = 5000 [kg/m^3]
Explanation:
Density is defined as the relationship between mass and volume.
Now we have:
m = 100 [gr] = 0.1[kg]
V = volume = 20[cm^3]
![20[cm^{3}]*1[\frac{m^{3} }{100^{3} cm^{3} } ] = 2*10^{-5}[m^{3} ]](https://tex.z-dn.net/?f=20%5Bcm%5E%7B3%7D%5D%2A1%5B%5Cfrac%7Bm%5E%7B3%7D%20%7D%7B100%5E%7B3%7D%20cm%5E%7B3%7D%20%7D%20%5D%20%3D%202%2A10%5E%7B-5%7D%5Bm%5E%7B3%7D%20%5D)
density = 0.1 / (2 x 10^-5)
density = 5000 [kg/m^3]
4-m telescope is 16 times greater than that of a 1-m telescope
Answer:
1. high, low
2. decreasing, increasing
3. low, high
4. kinetic, thermal
Explanation:
When the boy is skating, he has kinetic energy. As he slows, the kinetic energy is being converted to thermal energy. When he stops, all the kinetic energy has been converted to thermal energy. At all times, the total energy is the sum of kinetic and thermal energies.
