Askier starts from rest and uniformly accelerates at 2 m/s2 down a slope. how far has the skier traveled at the end of 20 seconds?

400 meters

Explanation:

In order to solve this problem, you will want to use an equation to solve for displacement with the ability to calculate with an object at rest. The equation that works best for this is d = 1/2 at².

In the word problem, we were given the following information:

a = 2 m/s²

t = 20 seconds

Now we can plug those values into the equation and solve for d.

d = 1/2 at²

d = 1/2 (2 m/s²)(20 seconds)²

d = 1/2 (2) (400)

d = 1/2 (800)

d = 400 meters

less than one you can't create energy

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.