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**acceleration question!!**

## Homework Statement

A 4.9 kg object hangs at one end of a rope that

is attached to a support on a railroad boxcar.

When the car accelerates to the right, the

rope makes an angle of 25◦ with the vertical

The acceleration of gravity is 9.8 m/s2 .

look at the picture

## Homework Equations

F=ma

## The Attempt at a Solution

I used the formula to find F of the object, but im not sure how to use the angle given to find acceleration