When lifting an object, _____
A) bend over as far as possible
B) lift with your legs, not your back
C) use mostly your arm muscles
D) raise the load as quickly as possible
Answer: B
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CADD details can be saved as blocks and reused with other similar structures.
Answer the following statement true (T) or false (F)
Technician Asays frame side sway causes one corner of the vehicle to be higher than the other corners. Technician B says frame side sway causes the wheelbase to be unequal on the two sides of the vehicle. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B
Determine currents I?, I?, and I? in the circuit of Fig. 13.89. Find the energy stored in the coupled coils at t = 2 ms. Take ? = 1000 rad/s.
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What is the total inductance of a 25 mH inductor connected in parallel with a 100 mH inductor?
A) less than 20 mH B) more than 125 mH C) 125 mH D) 20 mH