Which telecommunications device is ideal for communication during natural disasters when regular telecommunication modes might not be functional?

How many electrons do carbon and oxygen share?

How does weathering affect statues?

What is it called when a unmoving object wants to stay at rest?

Which landform rises abruptly from its surroundings and has a rounded or sharp peak? hill mountain plains plateau

What do you think will happen if the mass of one object is tripled?

What is the acceleration rate of an object if the amount of force applied on the object is 75 Newtons and the object has a mass of 15 kilogram?

Two children pulling the rope with the same force in opposite direction is that an unbalanced force or a balanced force

During sublimation particles in a solid room deodorizer move directly into the air as a gas how does the movement of the deodorizer particles change? the particles ___.

A 50-g ball rolls across the table at 2 m/s. A 100-g ball rolls across the same table at 1 m/s. Which ball has more momentum?

The cross section area of a hole is 725cm^2. Given that the area of a circle is A=3.14r^2, find the radius of the hole.