How does technology limit the future of space exploration? a. scientists are able to work both with current and future technology. b. scientists must first develop certain technologies before missions can be completed. c. scientists cannot make contact with older satellites in outer space. d. there are too many devices in space interfering with taking correct measurements.

How many neutrons does a atom of cobalt have?

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what  most likelyhappened? energy was created inside the blocks.energy was destroyed inside the blocks.energy was absorbed into the blocks from outside the system.energy was transferred from the warmer block to the cooler block.