Apply the momentum form of Newton's second law, F = dp/dt, to the relativistic momentum formula. Take the derivative and explain how the result is not necessarily equivalent to F=ma.
Apply the momentum form of Newton's second law, F = dp/dt, to the relativistic momentum formula....
We have previously described Newton's second law as ΣF = ma but we now also see that in terms of momentum we can state Newton's second law as: a. Σp = F/v b. Σp = ma . Σm = pa d. ΣF = dp/dt
Motion Newton's second law of motion state's that F = ma, or F = mu, where v-a Since the fast an object moves the more resistance it will encounter it is reasonable to assume that the resisting force is proportional to the objects velocity. Write the differential equation to model this observation. Then use Newton's second law to replace the Force in order to obtain a separable differential equation. Solve the DE forv
Apply the free-body diagram for body M and apply Newton's
second law considering the kinetic friction force.
b. Apply the free-body diagram for the body m, apply Newton's
second law.
c. Combine the expressions obtained in part a and b to obtain
the final equation.
d. By graphing applied force versus acceleration we obtain
that the equation that best fits the points is y = 0.934x + 0.0645.
Determine how much is the total mass of the system and the...
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"PdF/dt U HULIUI? (iii) F+ dp/dt = 0 5.) (a) A point object of mass 10 Kg is rotating about an axis 1 metre away at an angular speed of 10 rad/second. Its moment of inertia about the rotation axis is: (i) 10 Kg?-Metre (ii) 100 Kg/Second (iii) 10 Kg-Metre? (b) Which one of the following equations (using standard nomenclature) is incorrect? (i) v=ro (ii) ac = v2/r (iii) o = da/dt (c) The moment of inertia...
Using the alternate form of Newton's second law, compute the force (in N) needed to accelerate a 1,020 kg car from 0 to 15 m/s in 17 s. The change in momentum is the car's momentum when traveling 15 m/s minus its momentum when going 0 m/s. (Enter the magnitude.)
simple harmonic motion
If you apply Newton's Second Law to a linear restoring force, you obtain d x dt Determine if the following function is a solution to the above differential equation. x(t)- Ae wherei--1 ieot
i did the lab today n have 2 questions. 1. Newton's original law was written in term of momentum and time. Show how than can be rearranged to what we know as Newton's second law of motion F=ma 2. What circumstances would lead to a situation where linear momentum is not conserved ?
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(iii) F+dp/dt = 0 5.) (a) A point object of mass 10 Kg is rotating about an axis 1 metre away at an angular speed of 10 rad/second. Its moment of inertia about the rotation axis is: (i) 10 Kg -Metre (ii) 100 Kg/Second (iii) 10 Kg-Metre2 (b) Which one of the following equations (using standard nomenclature) is incorrect? (i) v =r o (ii) ac = v2/r (ii) da/dt (c) The moment of inertia of a uniform...
Starting from the formula for gravitational potential energy: U_G = Gm_1 m_2/r, derive the universal law of gravitation: F vector_G = Gm_1 M_2/r^2 f. Starting from the definition of the resultant force being the time derivative of translational momentum, show that the resultant force is only equal to ma vector if dm/dt = 0.
Newton's universal law of gravity tells us that F=G 2 Newton's second law tells us that Review Submit Request Answer a = Part B How does this equation tell you whether or not your gravitational acceleration depends on your mass? Essay answers are limited to about 500 words (3800 characters maximum, including spaces 3800 Character(s) remaining Submit Request Answer