Un bloque de mA = 5,00 kg colocado en reposo sobre una mesa rugosa con coeficiente de rozamiento cinético 0,200, inclinada 30,0° respecto de la horizontal, está conectado a un cable cuya tensión es de 60,0 N, que pasa por una polea sin fricción y luego se fija a un bloque de mB como se muestra en la figura. Determine el trabajo realizado por la tensión que actúa sobre el bloque B, cuando recorrer los 2,50 m.

An observer that stands still as the electron moves by him, will observe

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