- #1
majormuss
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Homework Statement
Can someone help me solve this Physics question(about momentum)...?
A 2.0 Kg body is initially traveling at a velocity of 40 meters/sec East, If a constant force of 10 Newtons due East is applied to the body for 5 seconds , the final speed the body is?
Homework Equations
Am not sure
The Attempt at a Solution
My own answer to this question was 65m/s... I manipulated Newton's second law...a=F/mass,,, and I got ...v2(final velocity) = Ft/m- v1. Pls explain if your answer is different.