It is often useful to have an intuitve feel for the magnitude of physical units. in physics, force is typically measured in units of newtons (n). in each of the following scenarios, decide which value for the force is most reasonable, and place the appropriate label from below into the box. the force you exert on the handle of a screen door as you open the door is on the order of . the force exerted by a honeybee as it lands on a flower is on the order of . the thrust force produced by the engines of a passenger jet as it takes off is on the order of . the weight of the largest aircraft carriers is on the order of . 0.1 n 0.001 n 10 n 100,000 n 1,000,000,000 n

The force you exert on the handle of a screen door as you open the door is on the order of 10 N. The force exerted by a honeybee as it lands on a flower is on the order of 0.001 N. The thrust force produced by the engines of a passenger jet as it takes off is on the order of 100,000 N. The weight of the largest aircraft carriers is on the order of 1,000,000,000 N.

Explanation:

In the first case, force made by hands and arms movement is in the range of 1 or 10N. In the second case, we are talking of a honeybee, an insect that weighs grames. The third case is the force required to make a plane take off (it is %10 of the thrust force of a plain with a weight of 300000N to 1000000N). In the last case, we are talking of the largest aircraft carriers, steel monsters that weight thousand of tons.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be