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forest

Questions (6)

A string with mass per unit length 0.0065kg/m is used to suspend a 30 kg mass over a pulley. A transverse wave with wavelength
1. 1 answer
2. 778 views
using basic trigonometry derive the following equations, which are used to convert cartesian to polar coordinates and vice
1. 2 answers
2. 575 views
(a)Find the work done by the fieldF= yi+zj+xk in travelling around the curve X^2+y^2=4, z=0. (b) state stokes theorem and verify
1. 0 answers
2. 449 views
find any stationary points for the function h(x)=x*e^x(4-x)/6 (exponential function with e to power x *(brackets)
1. 1 answer
2. 505 views
the equation 6y=9-3xWhat do you want done with this equation? solve for x 6y=9-3x
1. 0 answers
2. 414 views
6y=9-3x rearrange for x=Change 6y = 9 - 3x to: 3x = -6y + 9, then solve for x by dividing both sides by 3 to get: x = -2y + 3
1. 0 answers
2. 493 views