A 54N force is applied to the right to drag a slide with a mass of 13 kg across loosely packed snow with a rightward acceleration of 1.2 m/s/s. Consider frictional forces. Choose the correct free body diagram?

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

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

Which of the following statement is false