(Solved): Write the diagram for the following exercise: 3- The acceleration of an object is given by function ...

Write the diagram for the following exercise:

3- The acceleration of an object is given by function \( a=2 \mathrm{st} / \mathrm{s}^{2} \). When \( t=0, v=1 \mathrm{ft} / \mathrm{s} \). What is the velocity when the object has moved \( 2 \mathrm{ft} \) from initial position? \( \{3 \mathrm{ft} / \mathrm{s}\} \). Comprehension (State Definition, Free Body Diagram andlor Diagram Sketch) 4- A car is traveling at \( 30 \mathrm{mi} / \mathrm{hr} \) when a traffic light \( 295 \mathrm{ft} \) ahead turns yellow. The light will remain yellow for \( 5 \mathrm{~s} \) before turning red. (a) What constant acceleration will cause the car to reach the light at the instant it turns red, and what will the velocity of the car be when it reaches the light? (b) If the driver decides not to try to make the light, what constant rate of acceleration will cause the car to come to stop just as it reaches the light? Comprehension (State Definition, Free Body Diagram andlor Diagram Sketch)