A steel rule is calibrated at 22°C against a standard so that the distance between numbered divisions is 10.00 mm. what is the
distance between these divisions when the rule is at -5°C?

Ball b is hanging from an inextensible cord. an identical ball a is released from rest when it is just touching the cord and drops through the vertical distance h a 5 8 in. before striking ball b. assuming e 5 0.9 and no friction, determine the resulting maximum vertical displacement h b of the ball b

F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?

However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as