Which statement an iron magnetic is true?   a. you cannot make an iron magnetic by wrapping it in wire and sending electricity through the wire.   b. you can make an iron magnetic by wrapping it in wire and sending electricity through the wire.   c. you can make an iron magnetic by wrapping it in wire and soaking it in water.   d. you can make an iron magnetic by wrapping it in rubber rope and sending electricity through the rubber rope.

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d

Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o