The projectile partially fills the end of the 0.3 m pipe. Calculate the force required to hold the projectile in position when t
he mean velocity in the pipe is 6 m
1 answer:
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A cart is pulled by horizontal force such that it moves with constant velocity
So here since velocity is constant we can say that its acceleration will be ZERO
now here for zero acceleration we can say
So here we will have
here we know that
so we will have
so here applied force on handle will be
<em>b. 10 N</em>
Answer:
796.2 m.
Explanation:
A sketch of the given question forms a right angled triangle with two given sides and a non included angle. Applying the appropriate trigonometric function, we have;
Tan θ =
Let the horizontal distance required be represented by x, so that;
Tan =
0.7536 =
⇒ x =
= 796.1783
x = 796.2 m
Thus, the horizontal distance of the point of impact is 796.2 m.