Physics NOTES newtons laws
... becomes zero, and so the object stops accelerating. The final speed is called terminal speed. *example: raindrops reach terminal speed as they fall. ...
... becomes zero, and so the object stops accelerating. The final speed is called terminal speed. *example: raindrops reach terminal speed as they fall. ...
P2.4 Energy and momentum
... 24.The momentum of a gun containing a bullet is A 30kg m/s. When the gun has fired, the gun’s momentum is 20kg m/s. Calculate the momentum of the bullet [1] 25.It takes 2 minutes to lift an 8kg object 7m into the air. Calculate the power of the lifting device and the gravitational potential energy o ...
... 24.The momentum of a gun containing a bullet is A 30kg m/s. When the gun has fired, the gun’s momentum is 20kg m/s. Calculate the momentum of the bullet [1] 25.It takes 2 minutes to lift an 8kg object 7m into the air. Calculate the power of the lifting device and the gravitational potential energy o ...
Ch. 8. Energy
... 24. What happens when a net force acts on an object? 25. If no net force acts on an object, what is necessarily zero (a) Velocity (b) Acceleration 26. If you hang from a clothesline when is the tension in the line greater, if the line is strung 27. What is the gravitational force acting on an object ...
... 24. What happens when a net force acts on an object? 25. If no net force acts on an object, what is necessarily zero (a) Velocity (b) Acceleration 26. If you hang from a clothesline when is the tension in the line greater, if the line is strung 27. What is the gravitational force acting on an object ...
Chapter 7 Gravitation - REDIRECT TO NEW SITE
... Angular Impulse Angular Momentum Theorem – states the angular impulse on an object is equal to the object’s final angular momentum minus the object’s initial ...
... Angular Impulse Angular Momentum Theorem – states the angular impulse on an object is equal to the object’s final angular momentum minus the object’s initial ...
Newton`s Laws of Motion: Main Idea Supporting Details Galileo One
... One of the first to understand that a force does not need to be constantly applied to an object to keep it moving ...
... One of the first to understand that a force does not need to be constantly applied to an object to keep it moving ...
