The lowest temperature ever recorded in Alaska is −62°C. The highest temperature ever recorded in Alaska is 38°C. Suppose a piece of metal with a
mass of 180 g and a temperature of −62.0°C is placed in a calorimeter
containing 0.500 kg of water with a temperature of 38.0°C. If the final
equilibrium temperature of the metal and water is 36.9°C, what is the specific
heat capacity of the metal? Use the calculated value of the specific heat
capacity and Table 4 in your textbook to identify the metal

All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction

If a simple machine reduces the strength of a force, what must be increased?

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s