What went wrong in this conversion of 50km/hr to miles/min? * 2 points
50km Imile 60 min
hr 1.609 km Ihr
X х

An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

Apatient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn’t healed in a long time. what vitamin deficiency most likely caused this symptom?