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A particle is moving in x-y plane.At certain instant of time, the components of its velocity and acceleration are as follows vx=3m/s, ax=2m/s2, vy=4m/s, ay=1m/s2. The rate of change of speed at this moment is.

A particle is moving in x-y plane.At certain instant of time, the components of its velocity and acceleration are as follows vx=3m/s, ax=2m/s2, vy=4m/s, ay=1m/s2. The rate of change of speed at this moment is.

Grade:12

3 Answers

shashank nallabothu
20 Points
6 years ago
its 0 because if u know any one in ging witha a girl u should not do her anything if u fuk her uwill die i am a girl
IHate Ppts
101 Points
6 years ago
Rate of change of speed or velocity=Acceleration. They already gave acceleration in two planes. Therefore, the resultant acceleration is underroot of sum of squares of the accelerations(magnitude of vectors). Underroot 2^2+1^2 which is equal to root 5.
Ayisha
16 Points
6 years ago

this is the correct answer 2m/s2.

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