Ch 11.2 Force And Mass Determine Acceleration.
20 Questions
| Total Attempts: 171
Complete the following with your shoulder partner.
Questions and Answers
- 1.(page 353) Gather 15 paper clips and a string and complete the assignment "How are force and acceleration related?" Answer both the "What do you think?"
- 2.Write down Newton's second law.
- 3.What three concepts are involved in Newton's second law?
- 4.(354) What do the arrows represent in the drawings?
- 5.Write down the formula for calculating newton's second law
- 6.The unit representing force is the __________?
- 7.Solve this problem. An object having a 5 kg mass and 4m/s2 acceleration will have ______ N force.
- 8.Solve this problem An object with 30kg mass and 7 m/s2 acceleration will have _____ N force.
- 9.Solve this problem. An object with 30000g mass and 5m/s2 will have ____N force.
- 10.Solve this problem. An object with a force of 20 N and having an acceleration of 10 m/s2 will have _____kg mass.
- 11.Solve this problem. An object with a force of 30 N and having an accerleration of 3 m/s2 will have a _______kg mass.
- 12.Solve this problem. An object with a Force of 20N and a mass of 2kg will have _____ m/s2 of acceleration.
- 13.If the same force is applied to objects of different mass, which object will have the greater acceleration?
- 14.(357) Forces can change the ______ of motion.
- 15.Any ______ that keeps an object moving in a circle is known as a centripetal force.
- 16.Write down the definition of centripetal force.
- 17.If the forces acting upon an object is increased, what happens to the objects acceleration?
- 18.How does the mass of an object affect its acceleration?
- 19.What force keeps and object moving in a circle?
- 20.Carlos pushes a 3kg box with a force of 9N. THe force of friction o nthe box is 3N in the opposite direction. What is the acceleration on the box?
If you want to find out and gauge your knowledge in Science specifically forces, then this is the quiz for you. Pushes, pull, gravitational among other natural forces are tested. Even if it is just for practice or leisure,...
Questions: 5 | Attempts: 6229 | Last updated: Aug 24, 2020
-
Sample QuestionA force is a push or a pull and they cannot br seen.
The Moment is the product of the force multiplied by the distance from the point an object will turn. In our past classes, we got to understand pivots and how they work. To help you refresh your memory, take up the quiz below and...
Questions: 9 | Attempts: 5637 | Last updated: May 6, 2020
-
Sample QuestionThe moment of a force causes an object to
Energy is the ability to do work, and pneumatic and hydraulic systems are used to transmit power needed to carry out a given task. Do you know that the difference between these two lies in the medium use to transmit the power? If...
Questions: 10 | Attempts: 4746 | Last updated: May 4, 2020
-
Sample QuestionThe lubricator in a pneumatic circuit is the ________.
Back to top