Question

Figure 3.23 gives the x-t plot of a particle executing one-dimensional simple harmonic motion. (You will learn about this motion in more detail in Chapter14). Give the signs of position, velocity and acceleration variables of the particle at, t=0.3s, 1.2s, -1.2s

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Answer 1

Answer:

Explanation:

Figure 3.23 gives the x-t plot of a particle executing one-dimensional simple harmonic motion. (You will learn about this motion in more detail in Chapter14). Give the signs of position, velocity and acceleration variables of the particle at, t=0.3s, 1.2s, -1.2s

Time                   Position       Velocity     Acceleration

0.3 (0 to 0.5)        -ve               -ve             +ve

1.2  (1 to 1.5)           +ve              +ve             -ve    

-1.2 (-1.5 to -1)         -ve             +ve             +ve

Answer 2

Answer:

Figure 3.23 gives the x-t plot of a particle executing one-dimensional simple harmonic motion. (You will learn about this motion in more detail in Chapter14). Give the signs of position, velocity and acceleration variables of the particle at, t=0.3s, 1.2s, -1.2s

Time                   Position       Velocity     Acceleration

0.3 (0 to 0.5)        -ve               -ve             +ve

1.2  (1 to 1.5)           +ve              +ve             -ve    

-1.2 (-1.5 to -1)         -ve             +ve             +ve

Explanation: