a baseball player picks up a ball from the back of the field and throws it towards home plate with a speed of 47.9m/s at an agngle of 32.1 degrees above the horizontal. How far does it go before its caught by another player

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 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 energy added you so much!

In a hydrogen molecule there are a total of four charges, 2 protons in the two nuclei, and 2 electrons. how many unique charge-pairs are there (without double counting)?

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?