Question

Calculate the following cross products using either of the methods shown in the example on the following page: 1) r x F where r = 3 \hat{i} - 60 \hat{k} F = 40 \hat{j} 2) r x p where r = -4 p = 65 \hat{i} - 54 \hat{k} 3) r x F where r = 4 \hat{i} - 6 \hat{j} F = 350 \hat{k} 4) r x p where r = 3 \hat{i} - \hat{j} + 2 \hat{k} p = 48 \hat{j} 5) r x F where r = x_1 \hat{i} + y_1 \hat{j} F = F_1 \hat{i} + F_y \hat{j} 6) r x p where r = 6 \hat{i} - 7 \hat{j} p = 550 \hat{i} + 320 \hat{j} 7) v x B where v = 34 \hat{i} + 60 \hat{j} B = 0.6 \hat{i} - 0.8 \hat{j} 8) 4L x B where L = 3 \hat{i} - 6 \hat{j} B = -0.2 \hat{i} + 0.3 \hat{j} 9) r x p where r = -0.6 \hat{i} + 0.7 \hat{j} + 0.3 \hat{k} p = 450 \hat{i} - 650 \hat{j} - 500 \hat{k} 10) r x F where r = 2 \hat{i} + 6 \hat{j} - 3 \hat{k} F = -30 \hat{i} + 65 \hat{j} - 30 \hat{k}

          Calculate the following cross products using either of the
methods shown in the example on the following page:
1) r x F where r = 3 \hat{i} - 60 \hat{k}
F = 40 \hat{j}
2) r x p where r = -4
p = 65 \hat{i} - 54 \hat{k}
3) r x F where r = 4 \hat{i} - 6 \hat{j}
F = 350 \hat{k}
4) r x p where r = 3 \hat{i} - \hat{j} + 2 \hat{k}
p = 48 \hat{j}
5) r x F where r = x_1 \hat{i} + y_1 \hat{j}
F = F_1 \hat{i} + F_y \hat{j}
6) r x p where r = 6 \hat{i} - 7 \hat{j}
p = 550 \hat{i} + 320 \hat{j}
7) v x B where v = 34 \hat{i} + 60 \hat{j}
B = 0.6 \hat{i} - 0.8 \hat{j}
8) 4L x B where L = 3 \hat{i} - 6 \hat{j}
B = -0.2 \hat{i} + 0.3 \hat{j}
9) r x p where r = -0.6 \hat{i} + 0.7 \hat{j} + 0.3 \hat{k}
p = 450 \hat{i} - 650 \hat{j} - 500 \hat{k}
10) r x F where r = 2 \hat{i} + 6 \hat{j} - 3 \hat{k}
F = -30 \hat{i} + 65 \hat{j} - 30 \hat{k}

Calculate the following cross products using either of the
methods shown in the example on the following page:
1) r x F where r = 3 î - 60 k̂
F = 40 ĵ
2) r x p where r = -4
p = 65 î - 54 k̂
3) r x F where r = 4 î - 6 ĵ
F = 350 k̂
4) r x p where r = 3 î - ĵ + 2 k̂
p = 48 ĵ
5) r x F where r = x1 î + y1 ĵ
F = F1 î + Fy ĵ
6) r x p where r = 6 î - 7 ĵ
p = 550 î + 320 ĵ
7) v x B where v = 34 î + 60 ĵ
B = 0.6 î - 0.8 ĵ
8) 4L x B where L = 3 î - 6 ĵ
B = -0.2 î + 0.3 ĵ
9) r x p where r = -0.6 î + 0.7 ĵ + 0.3 k̂
p = 450 î - 650 ĵ - 500 k̂
10) r x F where r = 2 î + 6 ĵ - 3 k̂
F = -30 î + 65 ĵ - 30 k̂

Added by Jose Luis M.

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