2 Hailstone Sequences [12 marks] A hailstone sequence is a sequence of integers found by applying the following rule: Hailstone Iteration: For an integer n in a hailstone sequence, the next item in the sequence is 3n + 1 if n is odd, or n / 2 if n is even. For example, the...

By checking work records, a plumber finds that Raul can plumb a house in 48 hrs. Mira can do the same job in 36 hrs. How long would it take if they worked together

Rod OA rotates counterclockwise with a constant angular velocity of 5 rad/s. The double collar B is pin-connected together such that one collar slides over the rotating rod and the other slides over the horizontal curved rod, of which the shape is described by the equation r = 1.5(2 - cosq) ft....

When blue light of wavelength 465 nm illuminates a diffraction grating, it produces a 1st order maximum but no 2nd order maximum. a. Explain the absence of 2nd order maximum. b. What is the maximum spacing between lines on this grating?

1. The probability that a radish seed will germinate is 0.7. A gardener plants seeds in batches of 6. That is he/she plants six seeds together in each hole. If the gardener plants 25 batches of 6 seeds, what is the probability that at most 100 seeds germinate? 2. In one region, the...

3 State what happened when 2 drops of concentrated hydrochloric acid are added to the bromophenol blue indicator. Explain the change in terms of equilibrium.