A clique typically has similar backgrounds and interests, so B.
Answer:
large-scale natural disasters
Explanation:
The niceties of civilization are generally unavailable over wide areas when they are affected by ...
- hurricanes
- earthquakes
- tornadoes
Such situations often require rescue workers.
The plates push apart from eachother
Answer:2.05 m
Explanation:
Given
Mass of sled
initial speed
coefficient of kinetic Friction
According to work-energy theorem work done by all the forces is change in Kinetic energy
,where d= distance moved
Answer:
The average power the student expended to overcome gravity is 560W, Watts is a units of work it is Joules /time or kg*/
Explanation:
Weight = 700N
The power is the work in (Joules) or (N*m) in a determinate time (s) to get Watts (W) units for work