Answer:
temperature, atmosphere pressure,wind, topography, humidity etc
Work Done = Force x Distance Moved
Work Done = 25 x 15 = 375 Joules
Answer:
a) 
b) 
c) 
Explanation:
Given masses:


Velocity of mass 1, 
Velocity of mass 2, 
a)
Initial momentum:



b)
magnitude of initial momentum:


From the conservation of momentum:



is the magnitude of final velocity.
Direction of final velocity will be in the direction of momentum:




c)
Vertical component of final velocity:


Answer:
The height at wich the object floats
Explain
took on edge 2020