List/identify 5 different velocity measurement techniques/devices. The list should give details of:

1. A manufacturer to makes/sells the measurement technique/device.
2. The range of measurement
3. The uncertainty/sensitivity
4. The cost
5. Describe is brief how the measurement technique/device work (each should not exceed one page)

According to newton's second law, when the same force is applied to two objects of different masses, a the object with greater mass will experience a great acceleration, and the object with less mass will experience an even greater acceleration, b. the object with greater mass will experience a smaller acceleration, and the object with less mass will experience a greater acceleration, c. the object with greater mass will experience a greater acceleration, and the object with less mass will experience a smaller acceleration, d. the object with greater mass will experience a small acceleration, and the object with less mass will experience an even smaller acceleration.

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Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and