What is the displacement in meters of an object that travels for 5hrs at 100km/h {N]?

from

explanation:

wind is defined by the direction it blows from.   for example, a wind blowing from north to south is called a northerly wind.

c.the charges if the proton and electron and gravity

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)