How far does a car travel in 4 s if its initial velocity is 3 m/s and its acceleration is 3 m/s2 in the same direction as its initial velocity? a.36 b.46 C. 40 d.30​

The density of a liquid could be found by using

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?

You charge a parallel-plate capacitor, remove it from the battery, and prevent the wires connected to the plates from touching each other. when you increase the plate separation, what happens to the following quantities?