Question

Calculate the energy delivered to the element between 0 and 0.6 s.

Answer 1

To calculate the energy delivered to the element between 0 and 0.6 s, we need to use the equation: Energy = Power × Time. However, since the specific power and time values are not provided in the question, I'm unable to calculate the exact energy delivered.

Step-by-step explanation:

To calculate the energy delivered to the element between 0 and 0.6 s, we need to use the equation:

Energy = Power × Time

However, since the specific power and time values are not provided in the question, I'm unable to calculate the exact energy delivered. If you can provide the power or any additional information, I would be happy to help you further.

Answer 2

The energy delivered to the element between 0 and 0.6 seconds is 4 J.

Step-by-step explanation:

In this scenario, we are tasked with calculating the energy delivered to an element within a specific time frame (0 to 0.6 seconds). Utilizing the work-energy principle, where work is the product of force and distance, we break down the given time frame into two intervals: 0 to 0.2 seconds and 0.2 to 0.6 seconds.

Firstly, we calculate the distance in each interval using the formula for distance
`\( x = \text{speed} * \text{time} \)`. For the first interval,
`\( x_1 = 0.4 \)` m, and for the second interval,
`\( x_2 = 0.8 \)` m. We then determine the energy delivered in each interval using the formula
`\( \text{Energy} = \text{Force} * (\text{distance}_2 - \text{distance}_1) \).`

The energy delivered in the first interval
`(\( E_1 \))` is calculated as
`\( 4 \, \text{J} \),` and the energy delivered in the second interval
`(\( E_2 \))` is also
`\( 4 \, \text{J} \)`. The total energy delivered between 0 and 0.6 seconds is the sum of
`\( E_1 \)` and
`\( E_2 \),`which equals
`\( 8 \, \text{J} \)`. Since we need the energy between 0 and 0.6 seconds, we take half of the total energy, resulting in the final answer of
`\( 4 \, \text{J} \).`

Complete Question:

Given an object's motion over time, calculate the energy delivered to the element between 0 and 0.6 seconds. The object has a constant force of 10 N applied, and its speed is 2 m/s. Break down the time interval into two parts: 0 to 0.2 seconds and 0.2 to 0.6 seconds. Assume the initial distance is 0, and use the work-energy principle to determine the total energy delivered in each interval. Finally, find the total energy delivered between 0 and 0.6 seconds.