When a particle is a distance r from the origin, its potential energy function is given by the equation U(r)=kr, where k is a co
nstant and r=x2+y2+z2−−−−−−−−−−√
(a) What are the SI units of k?
Part B (b) Find a mathematical expression in terms of x, y, and z for the y component of the force on the particle.
Part C (c) If U=3.00 J when the particle is 2.00 m from the origin, find the numerical value of the y component of the force on this particle when it is at the point (-1.00 m, 2.00 m, 3.00 m).
(a) What are the SI units of k?
Part B (b) Find a mathematical expression in terms of x, y, and z for the y component of the force on the particle.
Part C (c) If U=3.00 J when the particle is 2.00 m from the origin, find the numerical value of the y component of the force on this particle when it is at the point (-1.00 m, 2.00 m, 3.00 m).
1 answer:
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Complete Question
Suppose you hit a steel nail with a 0.500-kg hammer, initially moving at 15.0 m/s and brought to rest in 2.80 mm. How much is the nail compressed if it is 2.50 mm in diameter and 6.00-cm long.What Average force is excreted on the Nail
Answer:
Explanation:
From the question we are told that:
Mass
Initial Velocity
Distance
Diameter
Length
Generally the equation for Force is mathematically given by