suppose you were pushing on a heavy bucket of stones it 100 N of force, and it did not move. How many newtons of force would be balancing the force you were applying?​

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

Adiver named jacques observes a bubble of air rising from the bottom of a lake (where the absolute pressure is 3.50 atm) to the surface (where the pressure is 1.00 atm). the temperature at the bottom is 4.00 ∘c, and the temperature at the surface is 23.0 ∘c.what is the ratio of the volume of the bubble as it reaches the surface (vs) to its volume at the bottom (vb)? if jaques were to hold his breath the air in his lungs would be kept at a constant temperature. would it be safe for jacques to hold his breath while ascending from the bottom of the lake to the surface?

Due in 40 explain in terms of frame of reference if you’re inside a moving train everything on the outside can seem to be moving