Name - Mrs. Henderson`s Science Site
... 13. What is the value for the acceleration due to gravity? 14. What is the difference between scalar and vector? 15. Name 3 examples of scalar quantities. Name 3 examples of vector quantities. 16. What is the average speed of a cat that runs 3 m in 1.5 seconds? 17. If a car travels 5 m/s in the 1st ...
... 13. What is the value for the acceleration due to gravity? 14. What is the difference between scalar and vector? 15. Name 3 examples of scalar quantities. Name 3 examples of vector quantities. 16. What is the average speed of a cat that runs 3 m in 1.5 seconds? 17. If a car travels 5 m/s in the 1st ...
Mechanics
... In the absence of air friction, an object dropped near the surface of the Earth experiences a constant acceleration of about 9.8 m/s2. This means that the (A) speed of the object increases 9.8 m/s during each second (B) The speed of the object as it falls is 9.8 m/s (C) object falls 9.8 meters durin ...
... In the absence of air friction, an object dropped near the surface of the Earth experiences a constant acceleration of about 9.8 m/s2. This means that the (A) speed of the object increases 9.8 m/s during each second (B) The speed of the object as it falls is 9.8 m/s (C) object falls 9.8 meters durin ...
Chapter 6. Maxwell Equations, Macroscopic Electromagnetism
... A magnetic monopole is a hypothetical particle with only one magnetic pole (north or south). High energy physics theories such as string theory predict their existence. At present, however, there is no experimental evidence for the existence of magnetic monopoles or magnetic charges, which is explic ...
... A magnetic monopole is a hypothetical particle with only one magnetic pole (north or south). High energy physics theories such as string theory predict their existence. At present, however, there is no experimental evidence for the existence of magnetic monopoles or magnetic charges, which is explic ...
NEWTON`S FIRST LAW OF MOTION The law of INERTIA
... Momentum- moving inertia Which is harder to stop? (which has more moving inertia?) -A 40 kg skateboarder going 5 m/s or an 80 kg skateboarder going 2 m/s? MOMENTUM- measures a moving object’s resistance to a change in motion, depends on the object’s MASS and VELOCITY ...
... Momentum- moving inertia Which is harder to stop? (which has more moving inertia?) -A 40 kg skateboarder going 5 m/s or an 80 kg skateboarder going 2 m/s? MOMENTUM- measures a moving object’s resistance to a change in motion, depends on the object’s MASS and VELOCITY ...
Midterm Exam 3
... against the floor for 0.25 s to accomplish this feat, what was her average power output during the pushoff period? Solution: The average power output during the push-off period is equal to the work done by the cat divided by the time the cat applied the force. Since the force on the floor by the cat ...
... against the floor for 0.25 s to accomplish this feat, what was her average power output during the pushoff period? Solution: The average power output during the push-off period is equal to the work done by the cat divided by the time the cat applied the force. Since the force on the floor by the cat ...
