How can you know when an object has unbalanced force on it

A dwarf planet is a 1. small, rocky object that orbits the Sun and is usually found in a belt between the orbits of Mars and Jupiter. 2. small object made of ice and dust that orbits the Sun and forms a coma as it approaches the Sun. 3.

Why do the noble gases and some other elements on the right side of the periodic table occur as gases instead of solids as do the majority of the elements elements?

a cyclist accelerates from 0 m/s to 10 m/s in 3 seconds. what is his acceleration? is the acceleration higher than that of a car which accelerates from 0 to 40 m/s in 8seconds

A train travels 62 kilometers in 1 hours, and then 79 kilometers in 1 hours. What is its average speed?

A ball is kicked horizontally, at 16.8 m/s, from the edge of a bridge over a smooth flowing river. It lands on the water at a distance 30.7 m from the edge of the bridge. How high is the bridge? Assume a gravitational acceleration of 9.

Convection only occurs in what? a. gases b. fluids c. liquids d. solids

Which philosopher called all people the "sovering" meaning all power should rest with them?

M = 10 Kg r = 0,5 m v=2m/s

How did Niels Bohr change the atomic model based on his experimental results?

After landing on an unfamiliar planet, a space explorer constructs a simple pendulum of length 50.0 cm. She finds that the pendulum makes 100 complete swings in 136 s. What is the value of g on this planet?