Open QuestionFind the magnitude and direction angle for each vector. Round angle measures to the nearest tenth, as necessary.〈-4, 4√3〉
Open QuestionRefer to vectors a through h below. Make a copy or a sketch of each vector, and then draw a sketch to represent each of the following. For example, find a + e by placing a and e so that their initial points coincide. Then use the parallelogram rule to find the resultant, as shown in the figure on the right.<IMAGE>a + (b + c)
Open QuestionRefer to vectors a through h below. Make a copy or a sketch of each vector, and then draw a sketch to represent each of the following. For example, find a + e by placing a and e so that their initial points coincide. Then use the parallelogram rule to find the resultant, as shown in the figure on the right.<IMAGE>c + d
Open QuestionVector v has the given direction angle and magnitude. Find the horizontal and vertical components.θ = 50°, |v| = 26
Open QuestionFor each pair of vectors u and v with angle θ between them, sketch the resultant.|u| = 12, |v| = 20, θ = 27°
Open QuestionFor each pair of vectors u and v with angle θ between them, sketch the resultant.|u| = 20, |v| = 30, θ = 30°
Open QuestionUse the parallelogram rule to find the magnitude of the resultant force for the two forces shown in each figure. Round answers to the nearest tenth.<IMAGE>
Open QuestionWrite each vector in the form 〈a, b〉. Write answers using exact values or to four decimal places, as appropriate.<IMAGE>