Answer:
Th-234, Pa-234
Explanation:
In alpha decay, 2 protons and 2 neutrons are lost. So U-238 would become Th-234.
In beta decay, one neutron is turned into a proton. So Th-234 would become Pa-234.
Probably because darker colors absorb heat making darker colored clothing warmer than lighter colored clothing
When a heavy football player and a light one run into each other, does the lighter player really exert as much force on the heavy player s the heavy player exerts on the light one. Yes. The interaction between the two players, the force each exerts on the other have equal strength.
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If you kick the ball and that's the action force, then wouldn't the reaction force be the ball moving in the direction you kicked it?