Physics, 29.09.2019 21:30 djjdjdjdjdNfnd1941
Which scenario shows poor laboratory safety?
nancy wears her safety goggles over her glasses in lab.
justine notices a chip at the top of the beaker, considers using it, but then asks her teacher if she should use it.
sanjeet brought a change of shoes into lab because he was wearing sandals.
wyatt has low blood sugar, so he brings a granola bar to eat in lab so that he doesn’t have an incident during lab.
Answers: 2
Physics, 21.06.2019 19:30, hcpscyruscm
To travel at constant speed, a car engine provides 24kw of useful power. the driving force on the car is 600n. at what speed does it travel?
Answers: 3
Physics, 22.06.2019 01:40, janeou17xn
Crowbar of 5 metre is used to lift an object of 800 metre if the effort arm is 200cm calculate the force applied
Answers: 1
Physics, 22.06.2019 09:00, carterh166
Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
Answers: 3
Which scenario shows poor laboratory safety?
nancy wears her safety goggles over her g...
nancy wears her safety goggles over her g...
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