Asked by Naomi

b)KimaniandWekesamustmoveanicebathtoanewlocation.Kimanipusheswitha
forceof330NandWekesawithaforceof420Nasshowninthediagrambelow:
Kimani330N
……30……….
………………….
20
Wekesa420N
i)
CalculatethemagnitudeofresultantforceproducedbyKimaniandWekesa
ii)
Explainwhetherornottheywillbeabletomovetheicebathiftheamountof
frictionis750N
c)Aswimmerorientsherselfperpendiculartotheparallelbanksofariver.Ifthe
swimmersvelocityis3m/sandthevelocityofthecurrentis0.7m/s
i)
Calculateherresultantvelocity
ii)
Calculatehowfarshewillhavetoswimtogettotheothersideifthebanksof
theriverare50metersapart
Answered by Anonymous
多麼失敗
There are no AI answers yet. The ability to request AI answers is coming soon!