, 07.11.2019 18:31, nevarezchiu7972

# While a block slides forward 1.35 m, a force pulls back at a 135 direction...

While a block slides forward 1.35 m, a force pulls back at a 135 direction, doing -17.8 j of work. what is the magnitude of the force? (unit=n)

### Other questions on the subject: Physics

Physics, 21.06.2019 19:30, jaaay10
As a scuba diver descends under water, the pressure increases. at a total air pressure of 2.51 atm and a temperature of 25.0 ∘c, what is the solubility of n2 in a diver's blood? [use the value of the henry's law constant k calculated in part a, 6.26×10−4mol/(l⋅atm).]assume that the composition of the air in the tank is the same as on land and that all of the dissolved nitrogen remains in the blood. express your answer with the appropriate units.