Compared to a short moment arm with a muscle contractile force of 10 N, a muscle also with 10 N of contractile force but a longer moment arm will generate: a. Greater torque b. greater linear movement but less torque c. Less overall power d. Greater movement of the distal component of the lever it is acting upon

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).

Which type of reaction is shown in this energy diagram? energy products activation energy reactants time o a. endothermic, because energy is released to the surroundings o b. exothermic, because energy is absorbed from the surroundings o c. exothermic, because energy is released to the surroundings o d. endothermic, because energy is absorbed from the surroundings