Answer:
time rising = 34 / 9.8 = 3.47 sec
total time in air = 2 * 3.47 sec = 6.94 sec
(time rising must equal time falling)
R = 17 m/s * 6.94 s = 118 m
Can also use range formula
R = v^2 sin (2 theta) / g
tan theta = 34 / 17 = 2
theta = 63.4 deg
2 theta = 126.9 deg
sin 126.9 = .8
v^2 = 17^2 + 34^2 = 1445 m^2/s^2
R = 1445 * .8 / 9.8 = 118 m agreeing with answer found above
The answer is true.
All object at any temperature emit radiant energy.
Newton's Second Law<span>. </span>Newton's first law of motion<span> predicts the behavior of objects for which all existing forces are balanced. The </span>first law<span> - sometimes referred to as the </span>law<span> of inertia - states that if the forces acting upon an object are balanced, then the acceleration of that object will be 0 m/s/s. Hope this helped! :)</span>
Answer:
Impairs one's ability to function
Explanation:
