Questions asked
How much energy is required to completely separate the nucleons in a carbon-12 nucleus?
Direction for Q1 Read the question carefully and write true or false. Each right answer carries one mark and zero mark for wrong answer. (5 x 1 = 5 marks). a. ∫3x² dx = x² + c 1 b. ∫ 1+x² dx = tan-1 x + c C. derivative of ∫t³ dt = x³ d. ∫a^b f(x) dx = F(b) - F(a) 1 e. ∫ √1-x² dx = sin-1 x + c Q2. Evaluate the following integrals. For each correct answer two marks and zero marks for every wrong answer. (5 x 2 = 10 marks). i. ∫2e^x + 3 dx = a. 2e^x + c b. 2e^x + 3x + c c. 2e^(2x) + c d. 3x + c ii. ∫√x² + 6x + 9 dx= (x+3)³ + c choices a. 3 b. x²/2 + 3x + c c. x³/3 + 3x + c d. None of these iii. ∫ tan3x dx= sec3x a. + c 3 1 b. tan3x/3 + c c. 1/3 ln sec3x + c d. ln(sec3x tan3x) + c
A falling stone takes Delta t= 0.34 s to travel past a window 2.2 m tall. From what height above the top of the window did the stone fall?
Let F (z) = {(x-4)2 +3 z <4 x 4 <= x ex +4 Find lim F(x). x->4+ lim F(x) = x->4+
Which of the following is a genotype? Question 2 options: tall plant T t Tt
Solve the following equation for x: 6 = 8x - 2 Enter your answer as a simplified improper fraction, if necessary. Do not include \"x =\" in your answer.
During a period of severe inflation, which function of money is most seriously affected? OA. means of payment OB. unit of account OC. store of value O D. barter O E. medium of exchange
Evaluate the expression with the given replacement value: (5z^4)/(9) when z = -2.
Hamming Code: You are given a 12-bit data, 110010011010. What should be the complete hamming code word for this data? Please indicate each bit position.
Hi, I need a help please.. Thank you :) For the ideal transformer circuit shown below, find the output voltage V. Use the Load reflection coefficient (rms). 209 11 2:1 7.59 159 Vi 000000 000000 - V2 (20-j10n 200V/0 (swu) 12 No (5+j10 Load
