What is the maximum distance we can shoot a dart, from ground level, provided our toy...
What is the maximum distance we can shoot a dart, from ground level, provided our toy dart gun gives a maximum initial velocity of 3.55 m/s and air resistance is negligible
|
A. 12.6 m |
|
| B. 2.57 m | |
| C. 0.642 m | |
| D. 1.28 m |
Homework Answers
d = v2 sin(2*theta)/g
it will travel the maximum distance for theta = 45 degree
--> d max = v2 sin(2*45)/g
= (3.55^2)/9.8
= 1.285 m
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