The Greenland ice sheet is thought to affect (or be affected by) climate in the North Atlantic and Europe, and is currently more than 100,000 years old. The sheet is of the order of 2400x1100 km in surface area and 2.5 km deep. If the energy imbalance to the sheet is such that it is getting a net of 250 watts/m2 energy coming in, how long will it take for it to melt
Answers: 1
Physics, 23.06.2019 01:00, freshboiced7
Which statement is true about an object that is moving in a circular motion due to centripetal force, f, when the radius of its circular motion is doubled? the new force then becomes equal to 2f the new force then becomes equal to f the new force then becomes equal to f/2 the new force then becomes equal to f2 the new force then becomes equal to 1/f
Answers: 1
Physics, 23.06.2019 02:50, raekwonpowell10
Orque can be calculated by multiplying the force (n) applied at 90∘ to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n⋅m. if the force (at 90∘ to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers: 2
The Greenland ice sheet is thought to affect (or be affected by) climate in the North Atlantic and E...
Mathematics, 12.02.2020 04:16