Answer:
The speed of the ball in terms of i and j is (15.76 i, 6.37 j)
Step-by-step explanation:
Given;
velocity of the ball, v = 17 mph
angle of inclination, θ = 22⁰
The horizontal component of the velocity is calculated as;

The vertical component of the velocity is calculated as;

Therefore, the speed of the ball in terms of i and j is (15.76 i, 6.37 j)
Answer:
25.15
Step-by-step explanation:
2.7 - 1.55= 1.15 + 33= 34.15 - 9= 25.15
Answer:16 coins and x+y
Step-by-step explanation:
Answer:y=3x+4
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
3 minus 8 equals -5
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