The atmospheric pressure on a particular day was measured as 750 mm of mercury. Convert this pressure measurement to Pascal. (Assume the density of mercury to be 13 600 kg/m3 and the acceleration due to gravity is 10 N/kg (ms-2). ​

The number of passengers who arrive at the platform of a subway station for the 10 am train is a random variable with a mean of 120 and a variance of 16. find the lower bound of the probability that there will be between 100 and 140 passengers (round off to second decimal place).

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction

What ions are formed when hcl dissolves in water?