What is the change in gravitational potential energy of the apple if it falls the amount shown? Estimate g to 9.81m/s2 and keep 3 significant figures.

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Describe the function of the endomembrane system? what organelles are involved?

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?