It will take the object <em>5.306 seconds </em>to come to rest.
<u>Given the following data:</u>
- Initial velocity = 52 m/s
- Acceleration = -9.8
To find how much time it will take the object to come to rest, we would use the first equation of motion;
Mathematically, the first equation of motion is calculated by using the formula;
<em>Time, t </em><em>=</em><em> 5.306 seconds.</em>
Therefore, it will take the object <em>5.306 seconds </em>to come to rest.
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<u>Note</u>: The final velocity (V) of the object would be zero (0) m/s when the object comes to rest.
Read more: brainly.com/question/8898885
Answer:
2.17 Mpa
Explanation:
The location of neutral axis from the top will be
Moment of inertia from neutral axis will be given by
Therefore, moment of inertia will be
Bending stress at top=
Bending stress at bottom= Mpa
Comparing the two stresses, the maximum stress occurs at the bottom and is 2.17 Mpa
Hello! To find mass, you have to do force/acceleration. In this case, we would do 1500/35. When you do that, you would get a bunch of numbers on a calculator, but it would be 42.86 when rounded to the nearest hundredth. The mass of the object is 42.86.