I had to throw a softball for a lab and record data. How would I solve for Initial Velocity, the angle at which it was thrown, and the Max Height? Data:
Time = 1.2s
Distance = 7.26m
Starting Height(the height at which I released the ball) = 2m

If a balloon is taken outside on a very cold day, what will occur?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

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).