A jet fighter plan taking off from an aircraft carrier goes from 0 to 70 meters per second in 2 seconds. It’s acceleration would mostly be measured in...(there are two correct answers) F. Kilogram meters per second
G. Meters per second
H. Meters per second per second
I. Newtons

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

If steel is more dense that lake water, why can a boat float

Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?