The answer would be center of mass, B
Answer:
so am i ._. 15 not 1 ofc lol
Explanation:
Answer: Displacement – definition. Displacement of object is equal to the length of the shortest path between the final and the initial points. Its direction is from the initial point to the final point.
Answer:
v = 2 m/s
Explanation:
Here we can use energy conservation to find the speed at the lowest point on its trajectory
As we know that by energy conservation
initial total gravitational potential energy = final total kinetic energy
now the height that is moved by the pendulum while it swing down is given as
now we can use energy conservation as
Yes. I think it is. If you are wasting your time staring at a wall, but you are enjoying it and still have work to do, you are wasting your time. Sometimes the point of wasting time is to, well waste time, but that doesn’t change the fact that you are wasting your time.