If m1 = 12 Kg, Θ1 = 60 ° And m2 = 8 Kg, Θ2 = 35 °
Assuming µ=0 (the pulley is frictionless and massless along the rope)
1- Draw Free body diagram of the system
2- Find the acceleration of system
3- Find the tension of the system

Niobium forms a substitutional solid solution with vanadium. compute the number of niobium atoms per cubic centimeter for a niobium-vanadium alloy that contains 24 wt% nb and 76 wt% v. the densities of pure niobium and vanadium are 8.57 and 6.10 g/cm3, respectively

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.