Physics, 18.10.2020 06:01 litzyguzman13
A shipwreck salvage company uses a lifting bag to raise a cannon off the sea bed. The bag is inflated with nitrogen to a volume of 5 m³ at the sea bed pressure of 300 kPa. Assuming no change in temperature, what would the volume of the lifting bag be at sea level where the pressure is 100 kPa?
Answers: 3
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
Physics, 22.06.2019 12:30
Cathy is pedaling down a steep hill on her bicycle and wants to be able to coast up the next hill, which is 25 meters high, without pedaling. cathy and her bicycle have a mass of 75 kg. assuming her bicycle is 100% efficient, what would her speed have to be?
Answers: 3
Physics, 22.06.2019 12:40
Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity
Answers: 2
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
A shipwreck salvage company uses a lifting bag to raise a cannon off the sea bed. The bag is inflate...
Computers and Technology, 16.09.2021 07:30
Mathematics, 16.09.2021 07:30
Mathematics, 16.09.2021 07:30
Biology, 16.09.2021 07:30
Mathematics, 16.09.2021 07:30
Geography, 16.09.2021 07:30
Mathematics, 16.09.2021 07:40
Physics, 16.09.2021 07:40
Mathematics, 16.09.2021 07:40
Physics, 16.09.2021 07:40
Mathematics, 16.09.2021 07:40