The body is subjected to a force of 0,4 N m with a shoulder of 5 cm. What is the magnitude of this force?​

State the right hand rule of the direction of magnetic field in a conductor carrying current

The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.

Determine the age of a fossil if it had only one eighth of its original carbon-14 content remaining?