Nước ở25o C được chứa trong thùng chứa hình trụcó đường kính 100 mm, cao 50
cm. Hãy xác định chiều cao của mực nước và chiều cao của bềmặt thoáng khi biết
lượngnước chứa trong bình là 2 kg.

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

Will give brainliest! jay rides his 2.0-kg skateboard. he is moving at speed 5.8 m/s when he pushes off the board and continues to move forward in the air at 5.4 m/s. the board now goes forward at 13 m/s.a. determine jay’s mass.b. determine the change in the internal energy of the system during this process.(express your answer to two significant figures and include the appropriate units.)

Anybody wanna ? (picture included? )