2021/2022
5.
You are provided with some 1 penny coins, an electronic balance and a measuring
cylinder which already contains some water as shown below.
Describe in detail what you would do and what measurements you would make in
order to calculate the density of the metal used for 1 penny coin.
(5 marks)
Answers: 1
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Answers: 3
Physics, 22.06.2019 03:30
Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?
Answers: 2
Physics, 22.06.2019 12:20
Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)
Answers: 1
2021/2022
5.
You are provided with some 1 penny coins, an electronic balance and a measuring...
You are provided with some 1 penny coins, an electronic balance and a measuring...
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