Physics B-Day (Ashmore) 2020-21 by Mr. Ashmore Live Session 6 Questions 4
5
6
20
You are speeding your 1800 kg truck down Ferguson on a Friday night at 29 m/s. You see a squirrel in the road
and slam on the brakes to avoid hitting it. The brakes plus the road friction generate 5000 N of force on the car,
How far will your car skid before it stops? Do you hit the squirrel if you were 100 m away when you started
braking?
W =
= KE
W = Fd
KE =
mu?

it takes about 30 days for it to break down

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.