Ben placed four different solutions in beakers. he forgot to label the beakers. which describes what he should do to ensure proper laboratory safety?

he should smell each of the solutions.
he should ask his teacher to identify them by taste.
he should tell the teacher and discard them in the proper container.
he should mix them together to form one solution to discard

Date chapter motion and speed review part a. vocabulary review directions: write the terms that match each description below in thes complete the sentence in number 13. ich each description below in the spaces provided. the boxed letters will 1. equal forces acting in opposite directions (2 words) 2. occurs when an object's velocity decreases (2 words) 3. sum of all forces acting on an object (2 words) 4. total distance divided by total time (2 words) 5. name for the slant of a line on a graph 6. distance divided by time 7. a push or a pull exerted on a body or object 8. distance and direction of an object from its starting point 9. tendency to resist change in motion 10. measure of how far an object has moved 11. speed and direction of motion 12. rate of change of position at a specific point in time (2 words) 13. the rate of change in velocity is called motion and spe

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

Often called simply "velocity," this is the velocity of an object at a particular moment in time.