In the equation y =cnat2 you wish to determine theinteger value (1,2 etc.) of the exponent n. The dimensions ofy, a, and t are known. It is also known that chas no dimensions. Can dimensional analysis be used to determinen?

If a balloon is taken outside on a very cold day, what will occur?

(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?

What is a costume plot? why is it important to a film or theater production?