When a wool cloth is rubbed on the surface of a balloon, it tends to give away electrons causing the surface of the balloon to become : positively charged
negativity charged
neutrally charged

Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?

Mga halaman/punong ornamental na di namumulaklak

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground