200 Newton is suspended to the lower extremity a coppr wire of length one metre .calculate elongation of the wire if the radius of its cross-section is 1 mm and young models of its material is 1.1 x 10 to the power of 7 Newton per metre square.​

Solar cell a produces 100 joules of energy, when a light source is shown on it for 3 minutes. solar cell b produces 200 joules of energy when the same light source is shown on it for 5 minutes. which solar cell works better? a) solar cell b, because it produces more energy. b) solar cell b, because it generates more power. c) solar cell a, because it produces energy quicker. d) solar cell a, because it generates a greater wattage. eliminate

Choose each of the settings that follow and list them below do it ill mark brainliest first object= position= speed= acceleration= second object= position= speed= acceleration=

What is a carrier wave and how does it affect what you hear on the radio