• Always use significant figure rules. Remember that these rules apply to all numbers that are measurements.
Refer to the following parallel circuit:
R = 6.012
V = 24V
Calculate the potential drop across R.
_volts
VR=__
9.6
520

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system