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blessmeu2000
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This is a Question with 3 parts.Any help will be appreciated.Also can you explain what is magnitude of velocity?
1. Two cars approach each other; both cars are
moving westward, one at 76 km/h, the other
at 66 km/h.
What is the magnitude of the velocity of the
first car relative to (in the frame of reference
of) the second car? Answer in units of km/h.
2. What is the direction of the resultant veloc-
ity?
1. eastward
2. Unable to determine.
3. westward
3. TAfter they pass, how will their relative veloc-
ity change?
1. No change.
2. Less than before.
3. Unable to determine.
4. Greater than before.
1. Two cars approach each other; both cars are
moving westward, one at 76 km/h, the other
at 66 km/h.
What is the magnitude of the velocity of the
first car relative to (in the frame of reference
of) the second car? Answer in units of km/h.
2. What is the direction of the resultant veloc-
ity?
1. eastward
2. Unable to determine.
3. westward
3. TAfter they pass, how will their relative veloc-
ity change?
1. No change.
2. Less than before.
3. Unable to determine.
4. Greater than before.