Forces effects MCQs, forces effects quiz answers 2 to learn elementary school science courses online. What is force multiple choice questions (MCQs), forces effects quiz questions and answers for online elementary education degree. Upthrust and density, frictional force, what is force test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Upthrust and density, frictional force, what is force, with choices steady, slowly, fast, and continuously for online elementary education degree. Free science study guide for online learning what is force quiz questions to attempt multiple choice questions based test.

MCQ: Mass of a substance per unit of volume is called its

1. weight
2. density
3. volume
4. gravity

B

MCQ: There will be a great distance in stopping a vehicle which is moving

1. slowly
3. fast
4. continuously

C

MCQ: Relationship between force, mass and acceleration is

1. F=ma
2. F=m-a
3. F=m/a
4. F=a/m

A

MCQ: In order to reduce air and water resistance, objects are shaped in

1. streamline
2. oblongata
3. rectangular
4. conical

A

MCQ: A substance will float on surface of water if its density is less than

1. liquid
2. gas
3. both a and b
4. aqueous

C