What is the total resistance for the circuit? (must include unit - ohms)

20ohms

Explanation:

1/R=1/40 + 1/40

1/R=(1+1)/40

1/R=2/40

1/R=1/20

Cross multiplying we get R=20ohms

im sorry i dont know

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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