Question

A block of mass 2 kg is projected up an incline
of angle 30° with the horizontal such that it goes
up the incline by 2 m and comes back to its
original location. If the friction on the block
during the trip is 5 N, calculate the work done
by all the forces on the block during the trip.​

Answer 1

bfhhfkhdkfhkdhrkegjgswgngwkjafkgVMvzmzgksgkgskgskgakssgmgsmGmgsgslsyjfafakgamafktafaafkaafkafgakgafkakattskyekgdkytelysyslsb

twhdhgnafbaafjhfhsdhhsggkgkahlhlshlzgksgl

Explanation:

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