C=d(pi)=43.98in. Tip travels 3300 x C = 145,134in per min. (145,134in/min)(1ft/12in)(1 mile/5280ft)(60min/1 hr) = 137.4mph.
Answer:
Final speed of the box after it has moved to x = 10 is given as
v = 3.35 m/s
Explanation:
As we know by work energy theorem that work done by all the forces is equal to the change in its kinetic energy
Here work done by external force + work done by friction = change in kinetic energy of the box
so we have

![F x - \mu mg x = \frac{1]{2}mv^2](https://tex.z-dn.net/?f=F%20x%20-%20%5Cmu%20mg%20x%20%3D%20%5Cfrac%7B1%5D%7B2%7Dmv%5E2)



Answer:
Single Compound
Explanation:
A synthesis reaction takes two or more reactants and reacts chemically to turn them all into one substance.
An example of a synthesis reaction is the reaction that takes place between sodium (Na) and chlorine (Cl) to create table salt.
The answer would be: b. The spring constant is 20 N/m
Answer: current is 8.0 A
Explanation: R= U/I I = U/R = 120 V/15 Ω= 8.0 A