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3 years ago

The picture shows a student working in the lab.

Physics

2 answers:

algol133 years ago

6 0

1. she doesn't have safety googles .
2. the chems are spilled

Elanso [62]3 years ago

3 0

Answer:

There could be up to four violations if you count the following

1. Her hair is not in pony tail, which could potentially cause the student to set their hair on fire.

2. The student is not wearing lab safety googles/ eye protection.

3. The student has spilled numerous items on the table and has not cleaned them up.

4. The student has a flammable object, the paper towels, on the table with her while she is operating the burner.

Explanation:

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3 years ago

a spring with an unknown force constant is compressed as shown. If the original length of the spring is 60cm, determine (a)the s

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3 years ago

Hii guys!! ~ i've comeback again!! could you please help me with an assignment?? i have a couple of i know questions!! thank you

Nimfa-mama [501]

Answer:

Speed = 10.24 m/s.

Explanation:

Given the following data;

Distance = 100m

Time = 9.77

To find her speed;

Speed can be defined as distance covered per unit time. Speed is a scalar quantity and as such it has magnitude but no direction.

Mathematically, speed is given by the equation;

$Speed = \frac{distance}{time}$

Substituting into the equation, we have;

$Speed = \frac{100}{9.77}$

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5 0

3 years ago