A 0.040 kg mass is swung in a horizontal circle with a radius of 80 m. It makes 10 revolutions in 12 seconds. What is the tension in the string? Round to the nearest whole number.

Selma made a diagram to compare convection and radiation. which label belongs in the area marked x? must involve temperature differences between substances or objects only occurs when molecules are in direct contact involves the movement of fluids based on density differences can occur where there is little or no matter