Physics, 17.04.2020 23:09 destiny3200
Manuel was having trouble opening a new glass jar of pickles. His father told Manuel to hold the metal lid of the jar under running hot water for a few seconds, then try again. Then the lid opened easily. What is the most likely reason Manuel’s father suggested using hot water to loosen the lid?
A. Glass contracts when it is heated.
B. Metals expand when they are heated.
C. Metals are easier to grip when they are warm.
D. Hot water reduces friction between metal and glass.
Answers: 3
Physics, 22.06.2019 12:00
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
Answers: 1
Physics, 22.06.2019 20:30
You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125°f, what is this temperature in degrees celsius
Answers: 1
Manuel was having trouble opening a new glass jar of pickles. His father told Manuel to hold the met...
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