Science

posted by .

i posted this earlier, but no one answered. so i'll try again.

Can you check my work please?

true/false

1.) force is a scalar quantity: *FALSE

2.) the object on which a force acts is called the system: *TRUE

3.)The specific, indentifiable cause of a force is called the system: *FALSE

4.) A force can not exist without an agent and a system: *TRUE

5.) a free-body diagram represents forces acting on a system: *TRUE

6.) When a force is a push, the force arrows in a free body diagram point towards the particle: *TRUE

7.) Force and acceleration are related in a linear fashion: *TRUE

8.) A newton is the amount of force applied to a 1 g object that will cause it to have an acceleration of 1 km/s^2: *FALSE

9.) the net foce on an object is the resultant of the force vectors:*TRUE

10.) Inertia is a force: *FALSE

11.) As the speed of am object moving through a fluid increases, the magnitude of the drag force decreases.: *FALSE

  • Science -

    I'm So sorry but I can't help you at this time. I do not know the answers to these problems. I will get back to you I promise.
    ~George

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Physics (check)

    True/False 3)The position-time graph of an object moving with a constant average velocity is always a straight line. True 4)A time interval is a scalar quantity. True
  2. Physics

    Hi, I had some questions about Physics and Newton’s Three Laws of Motion and was wondering if someone could possibly help me. Some of the questions I wasn’t sure about the answers. #1 Write out in words what “acceleration ~ net …
  3. Physics

    Hi, I had some questions about Physics and Newton’s Three Laws of Motion and was wondering if someone could possibly help me. I wasn't sure if my answers were correct and I need to make sure they are. #1 Write out in words what “acceleration …
  4. physics

    true or false If a net force acts on an object, the object's speed will change. An object's velocity will change if a net force acts on the object. If two object have the same acceleration, they are under the influence of equal forces. …
  5. science

    Numbers 1-9 are true and false questions.Check if my answers are right and if I didn't write anything on the blank, I need help with them. Thanks!!!! _____ 1. Velocity could be reported as 50 k/hr. True 2. How far an object travels …
  6. Physics-please check my work

    Can you check my work please? true/false 1.) force is a scalar quantity: *FALSE 2.) the object on which a force acts is called the system: *TRUE 3.)The specific, indentifiable cause of a force is called the system: *FALSE 4.) A force
  7. Physics Please check my answers

    It's possible for a body to have both rotational and translational motion at the same time. True. << False. 2. The moment of inertia of an object would be different on the surface of the earth than on the surface of the moon. …
  8. Physics Please check my answers

    1. A fluid can only be a liquid. True << False 2. One atmosphere is equal to 14.7 psi. True << False 3. In a fluid, pressure depends on the density of the fluid and the depth. True False << 4. Pascal's Principle says …
  9. science pls help

    i posted this earlier but got a confusing answer so pls help as best as u can asap! True or False 1. If a 40 kg person is accelerating at 10 m/s2, then the magnitude of the force acting on him or her is 400 N. (1 point) true false …
  10. Vector and scalar quantity

    Force f1 of 3,5N acts on an object to the right and force f2 of 4,3N acts on the object towards the left. QUESTION is : Determine the resultant of the forces using an accurate tail to head vector diagram.Use a scale of 10mm : 1N

More Similar Questions