1) A crane is able to lift 2.20 x 10 kg box. If the crane is able to raise this mass a distance of 66 feet by doing 4.34 x 105 kl in 55s, how much power has the crane provided?

Alexander calder's mobiles are an example of motion because it uses forces of wind and water.

Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size

Asign is hung between two cables as illustrated below. if the sign weighs 350 n, what is the tension (in n) in each cable?