Answer:
Explanation:
a = 4ms⁻², Vf = 180 m/s & Vi = 140m/s
a =
4 =
t = 40/4
t = 10sec
To Measure Distance Use third Equation of Motion:
2aS = Vf²-Vi²
S =
S = 12800/8 = 1600m
6^5/2^3= what is the answer please
2 answers:
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Complete Question
The complete question is shown on the first uploaded image
Answer:
the compass direction of the resultant displacement is south of west
Explanation:
Generally using cosine we can obtain the resultant R as follows
=>
=>
We can obtain the direction of the resultant by first using sine rule to obtain angle C as follows
=>
=>
=>
Then the direction is obtained as
=>
=>
Hence the compass direction of the resultant displacement is south of west
