Answer:
There's no short answer.
Explanation:
The engines start working by burning fuel, this in turn starts turning the engine blades and the blades suck in air and push it out from the back of the engines. This creates a force that pushes the airplane forward. As the volume of air that goes in and out of the engines increase, so does the kinetic energy the airplane has. At a specific speed, depending a lot of factors such as the weight of the airplane, the length of the wings etc, the force that the moving air provides from beneath the wings surpasses the force of gravity that is applied to the plane, the plane takes off.
I hope this answer helps.
Answer:
B). Initially, the Burger Barn executives determined the one best way to create an ice cream confection by observing the Creamy Creations old way and compared it with the FroYo operations down the street and then came up with a hybrid version of the two.
Explanation:
The 'time and motion studies' are primarily inclined to systematically evaluate or examine the performance or efficiency of operation in order to ensure the effective performance at each stage and set up a standard period of time for each operation accordingly.
As per the question, option B most appropriately applies this concept of 'time and motion study' as Burger Barn's attempts to reach a standard goal('best way to create an ice cream confection') <u>by evaluating it through comparison('..compared it with the FroYo operations down the street') to test its efficiency and then, applying it to establish the improved or enhanced operation(came up with a hybrid version of the two).</u> Therefore, <u>option B</u> is the correct answer.
I would say A but D could also be said softly
The answer is D. Sentence 7. When it says "plates may also collide", it is bringing up another topic about the plates. As you read past sentence 7, you notice a shift in topic as you are reading. Instead of plates sliding against each other, the speaker is now talking about them colliding.
