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Xelga [282]
3 years ago
15

Lee and Celia are lab partners. While Celia pours a chemical into a graduated cylinder, some of the chemical splashes onto her a

rm. What should happen next?
Biology
2 answers:
katrin [286]3 years ago
8 0
She would have to quickly run water over her arm and have someone call for the assistance of the teacher.Based on the teachers opinion of the matter, she may have to call an ambulance.
lys-0071 [83]3 years ago
6 0
She should immediately tell an adult near her or she can got to the sink and wash it quick. <span />
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C. Both (a) and (b)

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Which method is best for seperating salt and breadcrumbs?
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2 years ago
Two linebackers tackle a quarterback. One hit him with a force of 105 N and the other hit him with a force of 150 N. They are bo
Setler [38]

The net force on the quarterback when he is hit by two linebackers running eastwards is 255N.

Force is a vector quantity, we must recall that if two forces act in the same direction, we obtain the net force by adding the two forces together. If two forces act in opposite direction, we obtain the net force by subtracting the forces from each other.

Since the both linebackers are running East, the net force is obtained as; 105 N + 150 N = 255 N.

Learn more: brainly.com/question/4913547

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2 years ago
1) Which of these is the significance of green plants to the ecosystem A. possess specialized sense organs B. are usually motile
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