Using the dimensional formula, Q = MaLbTc We know, Velocity = (displacement/time) = L/T = M0L1T-1 Comparing with dimensional formula, we get, a = 0, b = 1, c = -1 Answer:a = 0, b = 1, c = -1 Example 2:Find the dimensional formula of momentum. ...
In order to understand how forces affect motion, one needs to understand concepts such as momentum, impulse and work. Kinematic equations are often used to calculate force based on these concepts. Q14. What is energy? Energy refers to the capacity for doing work, and it comes ...
Being Impulsive About Momentum Concept Builder: One of the Master level questions had two correct answers while only one was allowed. Fixed by changing one of the correct answers to be incorrect. Version 2.2.4 has the fix. What's Up and Down with KE and PE Concept Builder: We use color...
Linear Momentum | Definition, Formula & Examples from Chapter 9 / Lesson 1 416K What is linear momentum? Learn about the linear momentum formula and how linear momentum relates to Newton's second law, plus see linear momentum examples. Related...
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The linear momentum of a particle moving with a constant velocity is the product of the velocity of the object and the mass of the object. The change in linear momentum of an object is called the impulse acting on the object. The linear momentum of an object moving with velocity...
This is a review of the issue of randomness in quantum mechanics, with special emphasis on its ambiguity; for example, randomness has different antipodal relationships to determinism, computability, and compressibility. Following a (Wittgensteinian) philosophical discussion of randomness in general, I ar...