1. Please refer to the following vectors: A = 6i + 2j - 3k B = 3i - j - 2k C = -i + j - 4k D = j - 3k E = -i + 2k F = -5k G = 2i H = -3j I = -4i +4j Solve A ⋅ A
1. Please refer to the following vectors:
A = 6i + 2j - 3k
B = 3i - j - 2k
C = -i + j - 4k
D = j - 3k
E = -i + 2k
F = -5k
G = 2i
H = -3j
I = -4i +4j
Solve A ⋅ A
Please refer to the following vectors:
A = 6i + 2j - 3k
B = 3i - j - 2k
C = -i + j - 4k
D = j - 3k
E = -i + 2k
F = -5k
G = 2i
H = -3j
I = -4i +4j
Solve A ⋅ A
2. Please refer to the following vectors:
A = 6i + 2j - 3k
B = 3i - j - 2k
C = -i + j - 4k
D = j - 3k
E = -i + 2k
F = -5k
G = 2i
H = -3j
I = -4i +4j
Find the projection of vector C on vector D.
3. You throw a glob of putty straight up toward the ceiling, which is 5.00 m above the point where the putty leaves your hand. The initial speed of the putty as it leaves your hand is 17.12 m/s. What is the speed of the putty just before it strikes the ceiling?
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