Physics, 30.09.2019 06:10 spazzinchicago

ingrid wrote the hypothesis below.

if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart.

what are the variables in her hypothesis?

a. the independent variable is the temperature, and the dependent variable is the density.

b. the independent variable is the density, and the dependent variable is the temperature.

c. the independent variable is the temperature, and the dependent variable is the distance between particles.

d. the independent variable is the distance between particles, and the dependent variable is the temperature.

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 13:30, Bra1nPowers

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.

Answers: 3

continue

Physics, 22.06.2019 16:00, autumnstalvey67

Marvin records scientific data about lake superior. for which property has marvin forgotten to use an si unit of measurement? shore length high temperature low temperature annual precipitation

Answers: 3

continue

Physics, 22.06.2019 19:00, ramjand7853

Achild has maximum walking speed of 1.6 m/s. what is the length of the child's legs? 0.26 m

Answers: 2

continue

Physics, 22.06.2019 19:30, ayoismeisjjjjuan

Which type of energy would have nothing to do with ironing clothes? a. heat b. chemical c. electrical d. mechanical

Answers: 1

continue

You know the right answer?

ingrid wrote the hypothesis below.

if the temperature of a liquid increases, the density...