Tama, Jason, and Sia wanted to determine how much energy was needed to heat water. To cut down on multiple trials, they all decided to use
different masses of water but heat them all by 10°C, Tame found the energy
needed to heat 10 g of water was M18 J, Jason found the energy needed 10
heat 30 g of water was 1254 J. Sie found the energy needed to heat 20 g
of water was 836 J

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same

Atriangle with equal sides of length 10 cm has -2.5-nc charged objects at each corner. part a determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. determine the direction of the electrical force exerted on the object at the top corner due to the two objects at the horizontal base of the triangle. horizontally rightward vertically downward vertically upward horizontally leftward