Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, ...

V_L}\) This equation can be written in different forms, eg \(E= I(R + r)\). To solve problems on internal resistance it should be remembered that such circuits involve using a series circuit with ...

When resistors are connected in parallel, the supply current is equal to the sum of the currents through each resistor. In other words the currents in the branches of a parallel circuit add up to ...

Physics Formulas for CBSE Class 10 Students: One of the subjects that students fears the most is Physics. The reason is formulas and derivations. What if you get the list of formulas together and ...

Rebellion's sixth Sniper Elite entry is still a fun Nazi-destroying simulator, though this feels like the last one that can get by on rolling out the same, largely unchanged formula.