Physics, 12.05.2021 16:30 johndacres8280
An electric pencil sharpener is powered by 6 volts. The current through the pencil sharpener is 0.5 amps. What's is the resistance?
Answers: 2
Physics, 22.06.2019 05:30
Iwill give 30 points to whoever answers ! what is the formula for actual mechanical advantage and ideal mechanical advantage?
Answers: 1
Physics, 22.06.2019 10:10
In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?
Answers: 1
Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
An electric pencil sharpener is powered by 6 volts. The current through the pencil sharpener is 0.5...
Mathematics, 02.08.2019 13:30
Mathematics, 02.08.2019 13:30
Chemistry, 02.08.2019 13:30
Mathematics, 02.08.2019 13:30
Mathematics, 02.08.2019 13:30
Mathematics, 02.08.2019 13:30
Mathematics, 02.08.2019 13:30
Spanish, 02.08.2019 13:30
Chemistry, 02.08.2019 13:30
Mathematics, 02.08.2019 13:30