Question

Calculate the average velocity of the cart for each fan mass. Round your answers to the nearest tenth.

The cart with Low fan mass has an average velocity of cm/s.


The cart with Medium fan mass has an average velocity of cm/s.


The cart with High fan mass has an average velocity of cm/s.

Answer 1

its

67.6

78.1

89.3

Step-by-step explanation:

i just took the assignment, 2021.

Answer 2

Part A

The cart with low fan mass has an average velocity of approximately 63.29 cm/s

Part B

The cart with medium fan mass has an average velocity of approximately 45.
`\overline{045}` cm/s

Part C

The cart with high fan mass has an average velocity of approximately 36.496 cm/s

Step-by-step explanation:

Part A

The average velocity is given as follows;

`Average \ velocity, v_(average) = (Total \ distance)/(Elapsed \time \ to \ finish \ line) = (\Delta x)/(\Delta t)`

The average velocity for the 2 kg fan mass, which is the cart with low fan mass, is
`v_(average)` = 500 cm/7.9 s ≈ 63.29 cm/s

The cart with low fan mass has an average velocity
`v_(average)` ≈ 63.29 cm/s

Part B

The average velocity of the cart with medium fan mass, 4 kg, is
`v_(average)` = 500 cm/11.1 s = 45.
`\overline{045}` cm/s

The cart with medium fan mass has an average velocity
`v_(average)` ≈ 45.
`\overline{045}` cm/s

Part C

The average velocity of the cart with high fan mass, 6 kg, is
`v_(average)` = 500 cm/13.7 s = 36.496 cm/s

The cart with high fan mass has an average velocity
`v_(average)` ≈ 36.496 cm/s.