Aheavy bus and a light car both start at rest at the starting line of a long race track. at t = 0, the race begins. both vehicles have the same constant net force during the race. after 10 seconds, the car passes the finish line.

which vehicle crosses the finish line with more kinetic energy? explain your reasoning. ["light car", "heavy bus", "same", "cannot be determined"]

which vehicle crosses the finish line with more momentum? explain your reasoning. ["light car", "heavy bus", "same", "cannot be determined"]

at time t = 5 seconds (while the race is still happening), which vehicle has more kinetic energy? explain. ["light car", "heavy bus", "same", "cannot be determined"]

at time t = 5 seconds (while the race is still happening), which vehicle has more momentum? explain. ["light car", "heavy bus", "same", "cannot be determined"]

specific latent heat of fusion, lf, of a substance is defined as the amount of heat required to change a unit mass of the substance from solid to liquid state, without any change in the temperature.

explanation:

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

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.