A block m1 of mass 40 kg on a rough horizontal surface is connected to a ball m2 of mass 30 kg by a lightweight cord over a lightweight, frictionless pulley as shown. A force of magnitude 20 N at an angle, 40degrees, with the horizontal is applied to the block as shown, and the block slides to the right. The coefficient of kinetic friction between the block and surface is 0.4. Determine the magnitude of the acceleration of the two objects.

the temperature and the pressure affect solubility. temperature affects by changing the properties of the solvent. the increase in pressure increases solubility, the decrease in pressure decreases solubility.

this is an example of "committed" time.

committed time, as contracted time, takes need over essential and available time since it is seen as profitable work. it alludes to the time allotted to keep up a home and family. at the point when a man is commuting using committed time this individual may feel that the drive is an obligation to family, for example, strolling youngsters to class or driving a mate to work. contracted and committed time clients may feel that their commute could really compare to the commute of important or leisure time clients on the grounds that their commute is profitable work. in this manner, they might be more disposed to pick a mechanized method of movement.