Question

please answer my question​

Answer 1

Answer:

1

1. We know velocity in North is equal to velocity in West. The force doesn't changes velocity initial as it is perpendicular but brings a final velocity.

• Let's solve it...
• Velocity in North after force exerted is
• V=at=ft/m=40/1
• So,V at West finally is 40m/s
• Soresultant velocity is =rootover40*2+30*2=50m/s

Answer 2

hope this will help you.

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