Plz help! Which object in the following pairs has the greater amount of thermal energy, assuming that the two objects in
each pair are in thermal equilibrium? Explain your reasoning in each case.

a. A metal knife in thermal equilibrium with a hot metal griddle

b. 1.0-kg of water at 0°C or a 1.0-kg block of ice at 0°C floating in the water

Moon effect. some people believe that the moon controls their activities. if the moon moves from being directly on the opposite side of earth from you to being directly overhead, by what percentage does (a) the moon's gravitational pull on you increase and (b) your weight (as measured on a scale) decrease? assume that the earth–moon (center-to-center) distance is 3.82 × 10^8 m, earth's radius is 6.37 × 10^6 m, moon's mass is 7.36 × 10^22 kg, and earth's mass is 5.98 × 10^24 kg.

Which changes would result in a decrease in the gravitational force btween two objects? check all that apply

Which model displays the change in a gas when the temperature of the gaseous system decreases?