Physics, 31.08.2019 03:10 miami158999

So i am doing a physics lab about the expansion of water. esentially i have a cork on a glass bottle filled with water. in two holes in the cork i have a pippette and then a go temperature probe to measure the temperature. the water is displaced into the pippette so i can measure the volume of expansion when the water heats up and cools. i first have to cool the water to 0 degrees and then have it in a room temperature room and record every mm expalnsion and the corresponding increase in temperature until 15 degrees. other than not accounting for the increase of expansion of the glass bottle, what other sources of error could there be for this experiment?

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 00:20

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

Answers: 1

Answer

Physics, 22.06.2019 12:00

Suppose a comet has an orbital period of 309.1 years around the sun. what is it’s average distance from the sun?

Answers: 1

Answer

Physics, 22.06.2019 14:00

Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?

Answers: 1

Answer

Physics, 22.06.2019 18:00

Find the mass by adding the numbers from the three sliders

Answers: 1

Answer

You know the right answer?

So i am doing a physics lab about the expansion of water. esentially i have a cork on a glass bottle...

Questions