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Aljebeth
Answers (2)
use the formula for dynamics y=xtanθ-(gx^2)/(2V^2Cos^2(θ)) where: θ=35 g=9.81 m/s^2 x=60 m y=3 m V=initial speed just plug-in the value.. :D
Power=work/time Work=force*distance w=(9.81m/s*70kg)*2.2m w=1510.74 Newton P=1510.74N/1.2s P=1259.95 watts or 1.26 Kilowatts
