Answer:
no
Explanation:
think of the sphere like earth, light isnt on both sides during day. Its just like a sphere it wont be fully light.
Which steps can be taken to translate the phrase “the height of a tree is increased by seven inches” into an algebraic expression? Check all that apply.
Replace “the height of a tree” with a variable, x.
Replace “seven inches” with a variable, x.
Replace “increased by” with an addition symbol.
Replace “seven inches” with 7.
Replace “increased by” with a multiplication symbol.
Replace “the height of a tree” with 7.
Write the expression x + 7.
Write the expression x times 7.
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Answer:
Explanation:
height of tree = x
seven inches= 7
increaced by=+
On Adam’s first shot, the ball lands 170 yards from the green. He wants to be on the green on his next
shot. Which club should he use? Explain your choice.
Answer:
Iron because it reaches up to 170 yards
Explanation:
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A model rocket is powered by an inflated balloon as shown below. When the air in the balloon is released, the rocket will move forward. Which of the following statements is the best example of Newton's Third Law of Motion in this situation?
A. The rocket's mass is equal to the gravitational force.
B. The rocket moves in the direction of the applied reaction force.
C. The rocket changes its inertia as air is released.
D. The rocket's mass is equal to the force of the released air.
Answer:
a
Explanation:
The answer is a i answerd
or did i
When model rocket is powered by an inflated balloon, when the air in the balloon is released, the rocket will move forward which is is the best example of Newton's Third Law of Motion in this situation The rocket moves in the direction of the applied reaction force. Therefore option B is correct option.
What is Newton's third law of motion ?Every action have equal and opposite reaction. for example when we fire bullet from a gun, the gun will recoil back and bullet moves forward. In case of rocket, rocket is fired, thrust is reaction of force applied by the gas on the floor.
Option A.
when rocket's mass is equal to the gravitational force then rocket will not move. It will stay on the ground at which gravitational for F = Mg. so this option is wrong.
Option C & D
this option does not show third law.
Option B
The rocket moves in the direction of the applied reaction force which is called as thrust and it is nothing but the reaction.
Hence option B is correct.
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THIS IS FOR MY TENNIS CLASS PLZ HELP ME!!!!
1. In doubles, are the players of the same nationality? Yes or No
2. If the answer is no, how do you think they got paired up with each other?
Answer:
They can pick whoever they want
Explanation:
A hot iron is turned off and cools down to room temperature. The iron cools because:
A) the iron does not hold heat very well
B) the room transfers cold energy to the iron
C) thermal energy is transferred from the warm iron to the cooler room
D) the thermal energy is destroyed during an interaction with the room
Answer:
c
Explanation:
The room temp is converted to the iron.
After being turned off, a hot iron cools to room temperature. Because thermal energy is transferred from the hot iron to the colder room, the iron cools.
What is temperature?The iron is heated to the ambient temperature. Temperature is a numerical expression of how hot a substance or radiation is. There are three different types of temperature scales: those that are defined in terms of the average, like the SI scale;The average kinetic energy of a substance's particles is measured by its temperature. The kinetic energy of an object increases with its temperature. A sort of energy connected to motion is called kinetic energy.Definition. The entire energy of all internal molecular motion makes up an object's heat. The thermal energy or average heat of the molecules in a substance is measured by temperature. Joule, a SI unit.To learn more about temperature refer to:
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