Problem #2
a nerve conduction velocity test (ncv) is an electrical test that is used to evaluat...
Problem #2
a nerve conduction velocity test (ncv) is an electrical test that is used to evaluate the function of nerves.
a ncv on a patient's sciatic nerve (length of 0.90 m) reveals a conduction velocity of 30 m/s. how long
did it take the impulse to travel along the nerve?
problem #3
two boats start together and race across a 64 km wide lake and back. boat a goes across at 64 km/h and
returns at 64 km/h. boat b goes across at 32 km/h and its crew, realizing how far behind it is getting,
returns at 96 km/h. turnaround times are negligible, and the boat that completes the roundtrip first wins.
a) which boat wins? (or is it a
b) this boat won by how much? ( 64 kilometers)
c) what is the average velocity (in km/hr) of the winning boat?
Answers: 1
Physics, 22.06.2019 14:40, babygirl091502
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg ยท s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
Physics, 22.06.2019 15:20, avree4722
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
Physics, 22.06.2019 17:30, joejoefofana
Atruck driver is attempting to deliver some furniture. first, he travels 8 km east, and then he turns around and travels 3 km west. finally, he turns again and travels 13 km to his destination. what is the drivers distance
Answers: 3
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