If d = 1 m, and θ = 30∘, determine the normal reaction at the smooth support a if p = 850 n. neglect the weight of the bar. express your answer using three significant figures and include the appropriate units.

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation:

the force represented by vector a is normal force. if the hockey puck is moving to the right, when it is hit with a significant force by the hockey stick the puck will move off in a different direction. correct on edge.