Your friend want to know the amont of salt added to her favorite fast food french fries what would you recommend that she do to find out the amount of salt

20) what is a magnetic field? 21) in which direction do magnetic field lines always point? 22) sketch a diagram showing how a plotting compass points around a 23) name two magnetic poles that will: a) attract each other b) repel each other. 24) explain why you can use a compass to navigate. 25) what's an electromagnet? 26) list two ways to increase the strength of an electromagnet. 27) the wire in a simple motor feels a force when a current flows through it. why is this? i need answers to check mine

A36,287 kg truck has a momentum of 907,175 kg • . what is the truck’s velocity

What radiation has a higher frequency than visible light