I set a model rocket on the ground and walk 50 feet away. I then fire the rocket, which rises straight up into the air at a rate of 100 feet per second. I stand at the same spot (50 feet horizontally away from the launch) and my eyes rise upwards to follow the rocket into the air. At the moment in time that is exactly two seconds after launch: A) how high is the rocket? And B) how quickly are my eyes scanning upwards? Your answer for b should be in the units or radians per second