# Sir Eman's Online Physics Quiz No. 04

30 Questions  I  By Emankulit
Topic: SUMMATIVE TESTTime Limit: 30 minutesReminders:+ Provide the Necessary Information. Login using the account with the proper username as specified in my NOTE. No nicknames please. + The quiz is TIMED. You can only answer the quiz within the set amount of time given to you. + You might need scratch paper for some problems. (yes may SOLVING po)+ Open books and notebooks. Yes calculators. Yes internet (kung andun ba ang sagot eh)+ Have your calculators ready beside you. You might be computing something =]+ IP Detection is enabled. Therefore: I can track your individual IP addresses, I can determine the TIME you took the quiz, I know how long it took you to answer the quiz, etc. + You are only allowed to take the quiz ONCE. PS: + If i ever d

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## Questions and Answers

 1 Your weight is
 A. Actually your mass.
 B. The gravitational attraction between you and the earth.
 C. A property of mechanical equilibrium
 D. All of these
 E. None of these
 2 Science that deals with the study of matter, energy and their interactions.
 3 The SI unit of force. (complete word)
 4 Collision where colliding objects collide without lasting deformation or generation of heat.
 5 Collision where colliding objects collide with lasting deformation and generation of heat.
 6 These are the numbers that carry meaning contributing to the precision of a measurement.
 7 It is the shape of a projectile's trajectory.
 8 The part of the vector that lies on the x-axis.
 9 It is a measure of how fast an object moves fast.
 10 How many millimeters are there in one centimeter?
 11 It is a measure of how fast an object moves.
 12 It is the slope of a distance versus time graph.
 13 An object weights 30 N on Earth. A second object weighs 30 N on the moon. Which has the greater mass?
 A. The one on earth.
 B. The one on the moon
 C. They have the same mass
 D. Not enough information to say
 14 It is the path followed by a projectile.
 15 Law stating that the acceleration of an object is directly proportional to the force and inversely proportional to mass.Law of __________.
 16 A quantity that can be described as having magnitude only.
 17 A quantity that is equal to the change in momentum.
 18 A quantity that can be described as having both magnitude and direction.
 19 Comparison of a quantity to a standard.
 20 Law stating that for every action there is an equal but opposite reaction.Law of _________.  (ONE WORD)
 21 It is inertia in motion.
 22 It is the sum of two or more vectors.
 23 Quantity that is a combination of 2 or more fundamental quantities.
 24 When the acceleration of a falling object is 9.8 m/s2 it is in ________.
 25 When the net force is equal to zero the system is in ______.
 26 It is the slope of a velocity versus time graph.
 27 A sheet of paper can be withdrawn from under a container of milk without toppling it if the paper is jerked quickly. This best demonstrates that
 A. The milk carton has no acceleration
 B. There is an action-reaction pair of forces
 C. Gravity tends to hold the milk carton secure
 D. The milk carton has inertia
 E. None of these
 28 Tendency of an object to resist changes in its state of motion.
 29 Any object that moves through air or space under the influence of gravity.
 30 A vector with a magnitude of one and whose only purpose is to point direction.
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