Round the following answer to the correct number of
significant figures. 25.657 + 134.24 = ? *

Identify two factors that determine the rate of stream erosion

A1000-kg weather rocket is launched straight up. the rocket motor provides a constant acceleration for 16-s, then the motor stops. the rocket altitude 20-s after launch is 510-m. you can ignore any effects of air resistance. a. what was the rocket’s acceleration during the first 16-s? b. what is the rocket’s speed as it passes through a cloud 5100-m above the ground?

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?