vector e is 111m long in a 90.0degree direction vector f is 234m long in a 300 degree direction find the magnitude

it becomes positively charged by charging it

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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