- Question 1 1 Pts An Object Has Temperature T In The Kelvin Scale And The Average Speed Of A Molecule In The Object Is 1 (69.82 KiB) Viewed 49 times
Question 1 1 pts An object has temperature T (in the Kelvin scale) and the average speed of a molecule in the object is v. If the temperature is increased to 27, what is the new average speed of a molecule? O v/ 1.4 04 v O2 v O 1.4 V Ov/2 Question 2 1 pts A baseball is thrown horizontally (parallel to the ground) with an initial speed of 25 m/s. Neglecting viscosity and drag, find the vertical component of speed when the ball reaches the batter's box at a height 2 m less than its starting height? Use g = 10 m/s^2. 0-40 m/s O -6.3 m/s 0-25 m/s 0 -4.5 m/s O 25.8 m/s