A. FURCESnec alive low1. Which of the following describes a force?A. A pull onlyB. Neither a push nor a pull C. A push or pull or both D. A push only2. How do forces occur?A. in pairsB. in tripletsC. by themselves D. as single quantity3. Which force always pulls the objects to the ground?A. appliedB. friction C. gravitational D. tensionTOTA4.BEWhat is the unit of force in metric system?A. CalorieB. JoulesC. NewtonsPounds5.When you move a chair across the floor, what force must your push be stronger than?A frictionB. magneticC. normalD. tension6. What force is always directed opposite to the motion of an object?A. Friction B. Gravitational C. MagneticD. Tension7. Which surface would be easiest for a bicycle to move?A. SandB. GrassC. Muddy roadD. Concrete road8. Two people pull on a rope in a tug-of-war. Each pull with a 300 N force. What is the net force?A. ONB. 300 NC. 600 ND. 900 N9. Which is NOT a unit of force?A. DyneB. JouleC. NewtonD. Pound10. What refers to how large or strong is the force?A. magnitude B. line of actionD. direction of the forcC. velocity of the object​

Answers 1

Answer:

1.A

2.A

3.C

4.B

5.A

6.B

7.D

8.B

9.B

10.B

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