What is force formula? What is the SI unit of impulse? Is momentum a force? Who invented momentum? What is the formula of velocity? What factors affect momentum?
What is the law of momentum? Is kinetic energy a vector? What does P represent in physics? How do you solve P MV? Introductory Momentum Equations, Definition.
Momentum is a vector. What does P stand for in physics electricity? Physics Symbols in Mechanics:. What does M mean in physics? What does MV mean in physics? What is the symbol for mass? What do you mean by force? Conceptual Questions An object that has a small mass and an object that has a large mass have the same momentum. Which object has the largest kinetic energy?
An object that has a small mass and an object that has a large mass have the same kinetic energy. Which mass has the largest momentum? Professional Application. Football coaches advise players to block, hit, and tackle with their feet on the ground rather than by leaping through the air. Using the concepts of momentum, work, and energy, explain how a football player can be more effective with his feet on the ground. How can a small force impart the same momentum to an object as a large force?
A runaway train car that has a mass of 15, kg travels at a speed of 5. Compute the time required for a force of N to bring the car to rest. The mass of Earth is 5. Calculate its linear momentum. Licenses and Attributions. CC licensed content, Shared previously. Remember me. Forgot your login? Ask the Experts. University Departments. Discussion Forums. Online Chat. Einstein eGreetings. Science eStore.
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