according to the rider should the scientific point of view limited to the researcher?why? from science affects man and women in two ways paragraph​

Which of the following is an example of motion in two dimensions?

Which of the following are guidelines to follow for obtaining accurate observations

A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n