Physics, asked by gurleen4929, 11 months ago

A body of mass 0.3 kg is subjected to a force of F
= -kx with k = 15 Nm–¹What will be its initial acceleration if it is released from a point 20 cm
away from the origin?​

Answers

Answered by Saurav17539
2

Answer: -10 m/s^2

Explanation:

F = -kx

a = F/m = -15(x)/m = -15 × 0.2/0.3 = -10 m / s^2

Answered by redietdawitkebede246
2

Answer:

10 m/s²

Explanation:

Given                             Required                                     Solution

k=15 N/m                           a=?                                              F=-k.x

x=20 cm=0.2 m                                                                    F=-15 N/m.0.2 m

m=0.3 kg                                                                               F=-3 N        

                                                                                              F=m.a        

                                                                              a=F/m=-3 N/0.3 kg=-10 m/s²

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