1) An object of mass (m=2.0 kg) is given an acceleration given by a=3.0 i +4.0j. The magnitude of the applied force in (N) is:

Simple machines can a. increase force only b. decrease force only c. increase or decrease force

Why do astronauts in the space shuttle weigh less?

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s