Một giọt chất lỏng A có đường kính là dnằm lơ lửng trong không khí (nhiệt độ 35oC, áp suất 102.1 kPa).Xác định áp suất bên trong giọt chất lỏng.

Orange juice has a lower or higher viscosity than chocolate syrup

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

Exercise 2. find the wavelength of a photon emitted when an electron jumps from the n = 3 energy level down to the n = 2 energy level. where is this photon in the electromagnetic spectrum?