Pick the correct word to fill up the blank in below question: velocity, combustion, acceleration, gravitation, force If a race car wants to change its velocity then a net force is
required to cause the necessary

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)

What is the magnitude of the gravitational force acting on the earth due to the sun?

At what time would the magnitude of the velocity reach 36.00 km/hr