5. What, if anything, is wrong with the nuclear equation shown below? 179
0
179
°W
+
e
-1
74
Re
75
O A. The daughter product has the wrong atomic number
O B. The daughter product has the wrong mass number
O C. The particle labeled 'e" should have an mass number of 1.
O D. There is nothing wrong with the equation
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question: ray weighs 100 kilograms, his wrestling partner, bobby, weighs 50 kilograms. if ray moves at 4 m s , how fast will bobby have to run at him to apply an equal amount of kinetic energy?

answer: 8 m/s he needs to run twice as fast to keep up so he has some work to do

explanation:   if the mass has units of kilograms and the velocity of meters per second, the kinetic energy has units of kilograms-meters squared per second squared.

question answered by

(jacemorris04)

може ли да зареждате повече информация, моля