An arrow is shot at an angle of 75.0o above the horizontal toward a cliff of 60.0-m height. It lands on the cliff 4.00 s later at the very edge of the cliff. Ignore air resistance. What horizontal distance does the archer need to be positioned from the base of the vertical cliff, in order for an arrow, shot with the same speed but with a different angle, to just land on the edge of the cliff at the highest point of the arrow’s flight?

grav forces affect all objects magnetic forces affect magnetic objects and electric currents

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.  

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2