Physics Solutions Library

Physics Solutions Library

Access over 5,150 Physics video and text solutions to help you complete your homework.

Browse Solutions

5,150 solutions

Energy Stored by Capacitor

Q. Given a parallel-plate capacitor with plates of area A separated by a distance l. Consider the quantities, (i) capacitance C, (ii) magnitude E of t...

Solved • Aug 4, 2020

Energy Stored by Capacitor

Q. Given a parallel-plate capacitor with plates of area A separated by a distance l. Consider the quantities, (i) capacitance C, (ii) magnitude E of t...

Solved • Aug 4, 2020

Energy Stored by Capacitor

Q. Given a parallel-plate capacitor with plates of area A separated by a distance l. Consider the quantities, (i) capacitance C, (ii) magnitude E of t...

Solved • Aug 4, 2020

Energy Stored by Capacitor

Q. Given a parallel-plate capacitor with plates of area A separated by a distance l. Consider the quantities, (i) capacitance C, (ii) magnitude E of t...

Solved • Aug 4, 2020

Velocity-Time Graphs & Acceleration

Q. The graph in the figure (Figure 1) shows the velocity v of a sports car as a function of time t Find the distance d0,2 travelled by the car between...

Solved • Aug 4, 2020

Stress & Strain

Q. Consider a steel guitar string of initial length L = 1.00 m and cross-sectional area A=0.500 mm2. The Young's modulus of the steel is Y = 2.0 × 101...

Solved • Aug 4, 2020

Stress & Strain

Q. Ten identical steel wires have equal lengths Land equal "spring constants" k. The wires are connected end to end, so that the resultant wire has le...

Solved • Aug 4, 2020