Explanation:
From 2s, velocity increased gradually up to 4s
Answer:
t=v/a
Explanation:
Acceleration is defined as the rate of change of velocity with time. It is mathematically expressed as;
Acceleration =
The change in velocity per unit of time is the acceleration
From this equation;
time =
This expression is analogous to the expression chosen.
Answer:
F = 9.82 N
Explanation:
given,
Force x-component = 5.69 N
Force y-component = 8 N
magnitude of force = ?
Resultant of force




F = 9.82 N
Hence, the magnitude of force is equal to 9.82 N