Question

Figure 1(b) shows the variation of the x-component of the acceleration ax with time and figure 1(c) shows the variation of the y-component of the acceleration ay. Figure 1(b) Figure 1(c) i. Write down (in vector form) the acceleration of the particle at t = 2.5 s. ANS: ii. Calculate the time(s) when the resultant acceleration is 30° from (above) the positive x direction.

          Figure 1(b) shows the variation of the x-component of the acceleration ax with time and figure 1(c) shows the variation of the y-component of the acceleration ay.
Figure 1(b)
Figure 1(c)
i. Write down (in vector form) the acceleration of the particle at t = 2.5 s.
ANS:
ii. Calculate the time(s) when the resultant acceleration is 30° from (above) the positive x direction.

Figure 1(b) shows the variation of the x-component of the acceleration ax with time and figure 1(c) shows the variation of the y-component of the acceleration ay.
Figure 1(b)
Figure 1(c)
i. Write down (in vector form) the acceleration of the particle at t = 2.5 s.
ANS:
ii. Calculate the time(s) when the resultant acceleration is 30° from (above) the positive x direction.

Added by Matthew V.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Ivan Kochetkov

01/16/2023

Step 1

First, find the x-component of the resultant acceleration: Gx = (30" - 0)x = 30"x Show more…

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Figure 1(b) shows the variation of the x-component of the acceleration ax with time and figure 1(c) shows the variation of the y-component of the acceleration ay. Figure 1(b) Figure 1(c) i. Write down (in vector form) the acceleration of the particle at t = 2.5 s. ANS: ii. Calculate the time(s) when the resultant acceleration is 30° from (above) the positive x direction.