Answered

Find solutions to your problems with the expert advice available on IDNLearn.com. Discover reliable answers to your questions with our extensive database of expert knowledge.

Evaluate the numerical value of the vertical velocity of the car at time t=0. 25s using the expression from part d, where y0=0. 75m , α=0. 95s−1 , and ω=6. 3s−1.

Sagot :

Onyebuchinnajiidn

The vertical velocity of the car at the given position and time is 4.905 m/s.

What is vertical velocity?

  • This is the linear velocity of an object in a vertical direction.

The angular velocity of an object in a circular motion is given as;

[tex]\omega_f = \omega _0 + \alpha t\\\\\omega _f = 6.3 \ +\ 0.95 \times 0.25 \\\\\omega _f = 6.54 \ rad/s[/tex]

The vertical velocity of the car at the given position and time is calculated as follows;

[tex]v = \omega r\\\\v = \omega_f y\\\\v = (6.54 \ rad/s)\times (0.75\ m)\\\\v = 4.905 \ m/s[/tex]

Thus, the vertical velocity of the car at the given position and time is 4.905 m/s.

Learn more about vertical velocity here: https://brainly.com/question/24949996

Your participation is crucial to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Thank you for visiting IDNLearn.com. We’re here to provide clear and concise answers, so visit us again soon.