An airplane flies with a constant speed of 760 miles per hour. How long will it take to travel a distance of 1900 miles?

The summit of chimborazo, in ecuador, which is at a distance of about 6,384 km from the earth's center. the bottom of the mariana trench, in the western pacific ocean, which is nearly 6,370 km from the center of the earth. on the surface of earth on the equator line.

If a balloon is taken outside on a very cold day, what will occur?

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery