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What is the impact speed of a car moving at 100kmh and hits a car traveling in the same direction at 98kmh?
Wiki User
∙ 14y ago
The impact speed is just the difference between the two speeds, so in this case 2 km/hr.
Wiki User
∙ 14y ago
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Math what is a translation?
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What is the impact speed when a car moving at 100 kmh bumps into the rear of another car traveling in the same direction at 98 kmh?
The impact speed is 100 - 98 = 2 kmh.
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Two objects with the same velocity must be moving in the same?
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Do two skaters traveling in different directions at the same speed have the same velocity?
No. Velocity is the combination of a speed and its direction. In order fortwo objects to have the same velocity, they must be moving at the samespeed, and in the same direction.
What is the difference between magnitude and the direction of a objects velocity?
Velocity is a vector that has both magnitude and direction. Magnitude tells you how fast it is moving (speed) and direction tells you which way it is moving. For example car traveling at 60 mph due East has a sped of 60 mph and direction East. The combination of speed and direction is velocity.
What two objects with the same velocity must be moving the same?
They would be traveling at the same speed. Two objects moving with the same velocity must be moving in the same direction and at the same speed. The reason for this is because velocity is speed in a specified direction. Another way to say that is to say that velocity is speed with a direction vector. It is a physical quantity with magnitude and direction. Two objects moving with the same speed could be moving toward a head-on collision. Or they could be moving along convergent, divergent or skewed paths. Not so with two objects that have identical velocities. They are moving on the same or on parallel courses, and they are moving at the same speed.
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acceleration in a direction that is not parallel to the direction you are moving
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