You know that the formula for finding horizontal displacement is;
s=uₓt
s=(5 m/s)(3s)
s=15 m
Therefore, the ball travelled 15 m.
Hope I helped :)
The law of universal gravitation says that one object attracts every other object using a proportional force to the mass of the object.
Answer:
It's may help you to answer
The answer is C because if it’s moving with a constant speed it’s gonna be balanced and there will be no force
Surface tension is a property of a liquid to resist the external force. It is the result of cohesive forces between the molecules of the liquid.
The stronger the cohesive forces between the molecules of the liquid, the stronger is the surface tension.
Since methylated spirit has weaker cohesive forces than water, it will also have a weaker surface tension.