25. apply newton’s laws of motion to rocketry.
26. what is newton’s law of universal gravitation?
27. what are two ways to increase the thrust of a rocket?
28. define specific impulse for propellants.

Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature

The gun from the crime scene shows tool marks where the serial numbers are ground off. there are also tool marks on the bullets left behind. what information can the tool marks on the bullets and gun provide about the crime? what type of evidence does this information provide, individual or class?

What is an example of static friction