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.