Two events occur in an inertial system k as follows. event 1: x1 = 0.7a, t1 = 2a/c, y1 = 0, z1 = 0 event 2: x2 = 2a, t2 = 1.1a/c, y2 = 0, z2 = 0 is there a frame k' in which the two events occur at the same place? yes no if "yes", then determine the velocity of k' relative to k. if "no", then determine the velocity of the frame in which the two events are simultaneous. express the velocity vector using the variables a and c and the unit vectors, i, j, and k; for example, 2i + 2j is a vector which bisects the x and y axes?

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

The volume of a cube is 8 in to the 3rd power. how long is each side?