A flying airplane is affected by which force or forces

We triple the mass of the object

What early advance first increased the ability to communicate over long distances?

Every complete circuit includes a device that provides emf. What type of quantity? unit charge per second energy per unit charge energy per unit time force per unit area

An asteroid flies close to the earth. gravity does what? A. repels the asteroid away from the earth. B. attracts the asteroid and the earth to each other. C. makes the asteroid spin rapidly. D. causes the asteroid to explode.

List the name and number of each element on both sides of this equation CH4+Cl2

If an element has the atomic mass (a) of 80 and its atomic number (z) is 35, how many neutrons does it have?

A ball is thrown up into the air with an initial velocity of 64 ft/sec. The ball is 4 ft above the ground when it is released. Its height, in feet, at time t seconds is given by: h (t) = - 16t^2 + 64t + 4.

Total these measurements. Your answer should indicate the proper accuracy. Be sure to include the units in your answer.

What is vector quantities?

How does heat flow? A. Heat flows from all objects to all other objects. B. Heat flows from a warmer object to a colder object. C. Heat does not actually flow from one object to another.