To solve this problem, apply the concepts related to the relationship given between the centripetal Force and the Weight.
The horizontal force component is equivalent to the weight of the car, while the vertical component is linked to the centripetal force exerted on the car, therefore,
Equating both equation we have that,
Rearranging to find the angle we have that,
Our values are given as,
Therefore the minimum angle will be 11.53°
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When the object is at equilibrium and the object is just freely hanging from the cord, then the summation of forces along the y direction would just be the tension of the cord and the weight of the object. Since both forces are opposite in direction, at equilibrium, they are equal. Hence, in this case, the tension is also equal to 52 N.
Answer:yes
Explanation:The constan acceleration means that it wont stop moving but if you kick it a different direction then it will change direction
In physics, work is defined to be the product of force and
distance. So to have work, there must be some movement and the force must be
parallel to the direction of the movement. In this case, work is zero when
there is no movement and the force is not parallel to the movement. Hence, the
answers are:
a rope supports a swinging chandelier
a person pushes a car stuck in the snow but the car does
not move
<span>a person holds a child</span>
