The displacement vectors A and B, when added together, give the resultant vector R, so that R=A+B. Use the data in the drawing and the fact that ° = 23° to find the magnitude of the resultant vector and the angle that it makes with the +x axis.

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four

(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?