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

A tractor of mass 5.0 x 10^3 kg is used to
tow a car of mass 2.5 x 10^3kg. The tractor
moved with a speed of 3.0m/s just before
the towing rope became taut. Calculate the
(i)
Speed of the tractor immediately the
rope becomes taut.
(ii) Lost kinetic energy of the system just
after the car has started moving.
(iii) Impulse in the rope when it jerks the
car into motion?

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