I can't figure this one out: A mass moves in a circle with radius of 5.7 m due to a centripetal force of 487 N. The mass takes 1.1 seconds to complete a loop. The centripetal force is then reduced to a quarter of its original value. How long will it take to complete a loop with the same 5.7 m radius? Round to the nearest tenth.

weather forecasts are done by collecting data about the current state of the atmosphere mainly the temperature, humidity and wind and using meteorology, to determine the atmosphere that evolves over time. the h and l mean the high and low pressure. the red strip is a warm front. the blue strip is a cold front. the blue and red strip is a stationary front. the purple strip is a occluded front.

explanation:

no. bullets are macro objects. wave nature is for light waves, extremely tiny particles. if a light particle was the size of your finger, the bullet would be the size of the universe. so basically, that huge difference in size makes the wave nature of matter insignificant.