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a tractor of mass 5.0 × 10^3 kg is used to tow a car of...

a tractor of mass 5.0 × 10^3 kg is used to tow a car of mass 2.5×10^3. the tractor move with a speed of 3.0 m/s just before the tow rope becomes taut.calculated :
1. the speed of the tractor immediately the rope taut.
2. loss in kinetic energy of the system just after the car has start moving.
3. impluse in the rope when the car jerks into motion?

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
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WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995
WAEC offline past questions - with all answers and explanations in one app - Download for free
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts