nikolara888 nikolara888

26-01-2021
Physics

contestada

A girl police light on level ground with a force of 45 N at a 30° angle above the horizontal the girl pulls a sled 7.3 m how much work does she have do

Respuesta :

cutecadets cutecadets

26-01-2021

Explanation:

W=Fdcos0

=45×7.3cos30

=284.4J

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