It might be 4.0 or 2.22344 seconds as velocity speed
Answer:
Quantity with direction and magnitude
Displacement
Explanation:
Use conservation of momentum ;
m1u1 + m2u2 = m1v1 + m2v2
1200×15.6 + 0 = 2700v
v = 18720/2700
v = 6.933 or ~ 7 m/s
Answer:
The answer is "Repetition"
Explanation: when you say something more than 3 times, is called repetiton
It acquires a charge through electrons.
Hope this helps!!!^_~!!!
