If a certain force accelerates an object of mass 23 kg at 57 m/s/s, what acceleration in m/s/s would the same force produce on another object of mass 23? enter answer to at least one decimal place to the right of the decimal point.

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine

What are similarities and differences between refraction, reflection, diffraction and absorption?

(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?