Asked by David
The force E needed to make a machine pull a load is partly constant and partly varies as the load (L) to be pulled . for a load of 20kg the force needed for a load of 30kg.find (a) the formular connecting E and L (b)E when L=50kg
Answers
Answered by
oobleck
E = a + bL
Your other information is incomplete, but you can use it to solve for a and b.
Then just find a+50b.
Your other information is incomplete, but you can use it to solve for a and b.
Then just find a+50b.
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