What is the cross product of #(- 5 i + 4 j - 5 k)# and #(i + j -7k)#?
Charlotte AaronThis matrix's determinant is the cross product.
that is
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Benjamin AsieduThe cross product of (-5i + 4j - 5k) and (i + j - 7k) is (-13i + 11j - 9k).
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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
- A stone, initially at rest on a horizontal plane is hit by a bullet travelling horizontally, which then rebounds horizontally at right angles to its initial direction of travel. How is this possible?
- How long does it take an automobile traveling in the lane of a highway at 65.0 km/h to overtake (become even with ) another car that is traveling in the right lane at 25.0 km/h when the car from bumpers are initially 80 m apart ?
- Objects A and B are at the origin. If object A moves to #(-7 ,5 )# and object B moves to #(-5 ,-2 )# over #2 s#, what is the relative velocity of object B from the perspective of object A? Assume that all units are denominated in meters.
- What is the relative velocity equation?
- A projectile is shot at an angle of #pi/3 # and a velocity of # 46 m/s#. How far away will the projectile land?
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