The answer is B.) Able to travel through a vacuum!! <3
It is d or c i say c because its mixed with chemicals and d bc the temperture drop to get it cold
Answer:
A
Explanation:
I think that if the object is a conductor, it would want all of that electricity, attracting the object
The amount of heat will be equal to Lm.
Where L is the latent heat of fusion and m is mass of the ice.
Latent heat of ice = 80cal/g.
So the amount of heat required here will be 35× 80cal
= 2,800 cal.
Answer:
M v^2 / R = centripetal force
For Red: M v^2 / R = 5 * 9^2 / 1.5 = 270
For Blue M v^2 / R = 270 = 25 * 1.8^2 / Rb
So Rb = 25 * 1.8^2 / 270 = .3 m