If an object has a weight of 2,103 n on the planet venus, where gravity is 8.82 m/s2, what is its weight on the planet mars, where gravity is 3.5 m/s2? a.395 n b.833 n c.238 n d.601 n

On a day when the barometer reads 75.23 cm, a reaction vessel holds 250 ml of ideal gas at 20 celsius. an oil manometer ( ρ= 810 kg/m^3) reads the pressure in the vessel to be 41 cm of oil and below atmospheric pressure. what volume will the gas occupy under s.t.p.?

Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?

Ways that industry and agriculture use physical properties to separate substances