Sylvia and jadon now want to work a problem. imagine a puck of mass 0.5 kg moving in a circular simulation. suppose that the tension in the string is 3.5 n, and that the radius of its circular path is 1.0 m. what will jadon and sylvia find for the tangential speed of the puck in m/s?

Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d