Please help! Will mark Brainliest.

Orange juice has a lower or higher viscosity than chocolate syrup

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

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