When water vapor (from condensation) comes close to something cold (like the drinking glass), the molecules of both the vapor and glass slow down and will form liquid water drops on the outside of the drinking glass.
(1) acceleration, a = 4 m/ (2) acceleration of 10 N, = 1 m/ and acceleration of 30 N, = 3 m/
Explanation:
- Here, the acceleration of the object could be found using the equation derived in the second law of motion. The equation is given as, F = ma where m is the acceleration of the object, m is the mass of the object and F is the applied on the object.
- Let be the acceleration for force 10 N, to find acceleration rearrange the equation to a = . When we substitute 10 N force and 10 kg mass of the box in the equation. We will get = 1 m/
- Let be the acceleration for force 30 N, to find acceleration rearrange the equation to F = . When we substitute 30 N force and 10 kg mass of the box in the equation. We will get = 3 m/
- To find the combined, just add the force and substitute in the above equation. Hence, a = 4 m/
Work can be defined as change in kinetic energy