The vertical velocity of the car at the given position and time is 4.905 m/s.
The given parameters:
- Initial angular velocity,
= 6.3 rad/s - Time of motion, t = 0.25 s
- Vertical displacement, y = 0.75 m
- Angular acceleration,
<h3>What is vertical velocity?</h3>
- 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;
The vertical velocity of the car at the given position and time is calculated as follows;
Thus, the vertical velocity of the car at the given position and time is 4.905 m/s.
Learn more about vertical velocity here: brainly.com/question/7358392
Answer:
Its the belief that everything, all objects,places, living creatures and non living items, possess a distinct spiritual essence.
Explanation:
- From the rocks to the people or even the wind in the air. They all are animated and alive with spirits for the Aboriginal pipo
The time taken for the machine to fill 825 containers is 16.5 minutes.
<h3>What is time?</h3>
Time can be defined as the measurable period during which actions, processes, events, or conditions exist. The S.I unit of time is Seconds (s)
To calculate the time taken for the machine to fill 825 containers of oatmeal, we use the formula below.
Formula:
- R = C/t.................. Equation 1
Where:
- R = Number container filled by the machine in one minute.
- C = Total number of containers
- t = time taken the container
Make t the subject of the equation
- t = C/R............... Equation 2
From the question,
Given:
- C = 825 container of oatmeal
- R = 50 containers of oatmeal per minute
Substitute the values above into equation 2
- t = 825/50
- t = 16.5 minutes.
Hence, the time taken for the machine to fill 825 containers is 16.5 minutes.
Learn more about time here: brainly.com/question/17146782
The correct matches are:
Birds - A
Dinosaurs - B
Amphibians - C
Corals - D
Trilobites - E
By the statements presented, we have the situation where the trilobites are the oldest of the species, thus they will be on the bottom layer. The corals are second ones that emerged, so they will be found in the second bottom layer, and after them come the amphibians that will be found in the third layer. The dinosaurs evolved after the amphibians, so since they are younger than them, they will be located in the second layer from the top, with the birds evolving from the later dinosaurs and being the youngest, they will be found in the top layer.
