Two forces, f1=12n and f2= 9n, act on object have acceleration(5m/s2) calculate the mass.​

The mentor is usually a peer of the individual that acts as a role model and the individual get started in adult life.

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

What are atoms of the same element with varying number of neutrons