Linear Momentum
A stationary box is suddenly pushed with a net external force. What happens to the box's momentum?
A 2 kg object's momentum changes at a rate of 6 kg⋅m/s². What is the net force acting on the object?
A constant force of 10 N is applied to an object for 5 seconds. What is the impulse delivered to the object?
A force acting on an object is described by the function N, where is in seconds. What is the impulse delivered to the object between s and s?
A complex, non-constant force acts on an object. To determine the impulse delivered, which method is most appropriate?
A net force acts on an object in the negative x-direction. In which direction does the impulse point?
A force-time graph shows a rectangle with a height of 5 N and a width of 4 s. What is the impulse delivered?
How are we doing?
Give us your feedback and let us know how we can improve
A force-time graph shows a complex curve. To find the impulse, which method is most accurate?
The slope of a momentum-time graph at a given point represents what?
A momentum-time graph has a varying slope. What does this indicate about the net force?