OPENERS TO Physics
Tennis Indoor Tennis is starting
Monday Find the speed to throw a ball straight up and have it return in 5s. How high does it go?
Tuesday No School
Wednesday How long will it take a 2050kg car to get to 27m/s if the force of the engine is 9225N?
Thursday What is the stopping distance for a 20000N car going 26m/s if the brakes give force of 23,270N? How much does your reaction time add?
Friday What will be the final velocity on a 235g rocket with a A8 engine?