A conductor made of silver is made from a solid conic section of length L=1.25cm, smallest radius Rs=0.5mm and largest radius Rl = 1.5mm. Determine the resistance of the conductor.

If the wheels lock when braking suddenly the vehicle: a: loses traction b: lose steering wheel ability c: gain speed slightly d: gain steering ability

Astudent creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two small aquatic plants. the next day, all the snails are dead. what is the most likely cause of their death?

Amira pulls a 3 pound wagon 4 feet. how much work has she done?