A radioactive decay is illustrated. Which radioactive emission is a product of this decay? A)Alpha
B)beta
C)gamma
D)positron

What is tan(61)? а. 1.80 b. 0.49 c. 0.61 d. 0.87

5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.

Along the line connecting the two charges, at what distance from the charge q1 is the total electric field from the two charges zero? express your answer in terms of some or all of the variables s, q1, q2 and k =14ï€ïµ0. if your answer is difficult to enter, consider simplifying it, as it can be made relatively simple with some work.