A6.34 kg particle with velocity v (vector) = (5.46 m/s)^ i ( 1.59 m/s)^ j is at x = 9.64 m, y = 5.84 m. it is pulled by a 9.92 n force in the negative x direction. about the origin, what are (a) the particle's angular momentum, (b) the torque acting on the particle, and (c) the rate at which the angular momentum is changing?

30 points - when can a theory be modified if a new type of technology allows for new observations that raise new questions? a. immediately, while the questions about the theory are being asked b. after new hypotheses related to the theory are tested in experiments c. only after the new observations disprove all parts of the theory d. while scientists begin to think about how the theory could improve

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Which branches of natural science include the study of an organism that lived 10 million years ago