How would one be able to travel in time?

Answers

Answer 1
Answer: The most important thing that one would need to have is a clear, vivid, active, convincing imagination. In reality, time travel is not possible.

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Explain the relationship between motion and frame of reference.

Answers

force is the agent which causes a change in the velocity of an object and thereby to acellerate it inertia on he other hand is a property which realtes to an intrinsic of a body  to resist any change in its state rest or of emotion uniform or non uniform 

When a warm air mass and cold air mass come together, like a warm front and cold front, a typical outcome is rain. What explains why rain forms in this situation? A. The cold air causes the moisture in the warm air to condense and precipitate as rain.
B. The cold air is moving faster than the warm air, which causes rain.
C. Because the cold air is denser, it causes rain.
D. The two air masses neutralize each other, which results in clouds that produce rain.

Answers

Answer:

A,when the two air masses meet,the cold air cools the block if warm air,causing it to condense and form stratus clouds( blankets of blank clouds that form when air rises slowly e.g. a warm air mass meets a cold one). Eventually when the cloud becomes saturated precipitation falls from them(precipitation is moisture in any form that falls from the atmosphere).

A light goes on immediately when you flip a switch because.A. conductors allow electrons to travel extremely quickly from the power source to the light

B. tightly bound electrons are already present in the conductors that make up the circuit

C. loosely bound electrons are already present in the wire conductors that make up the circuit

Answers

Answer:

I'm pretty sure it is A hope that helps

Explanation:

If a car goes five times as fast how much more kinetic energy will it have?

Answers


For that answer, we should take a second to look at the formula for kinetic energy:

                Kinetic Energy of an object = (mass) x (speed)² .

The important thing to notice is that the KE is proportional to the square of
the speed. So if you multiply the speed by some number, the KE changes
by the square of that number.

Multiplying the speed of the car by 5 gives it (5)² = 25 times as much KE.


the care will have 25 times as much kinetic energy as before

As you travel up into the mountains, you notice discomfort in your ears. This is due to ...A. the low pressure in your ears.
B. the low pressure at the bottom.
C. the low pressure in the mountain.
D. the high pressure in the mountains.

Answers

Answer: The correct answer is the low pressure in the mountains

Explanation:  

The air pressure is lower in the mountains. As we travel up into the mountains, the air inside our ears takes some time to adjust the pressure change.

This unequal pressure causes discomfort in ears while ascending and descending on the mountain. The condition of discomfort in ear is caused by the pressure difference between the outside and inside the eardrum.

Therefore, as we travel up to into the mountains, we notice discomfort in our ears. This is due to the low pressure in the mountain.

C.) The low pressure in the mountains

The length of some fish are modeled by a von Bertalanffy growth function. For Pacific halibut, this function has the form L(t) = 200(1 – 0.956e–0.18t ) where L(t) is the length (in centimeters) of a fish t years old.(a) Find the rate of change of the length as a function of time

Answers

Answer:

Rate of change of length as a function of time is given by (dL(t))/(dt)=34.416e^(-0.18t)

Explanation:

The length as function of time is given byL(t)=200(1-0.956e^(-0.18t))

Differentiating with respect to time we get

(dL(t))/(dt)=(d(200(1-0.956e^(-0.18t))))/(dt)\n\n(dL(t))/(dt)=200(d(1-0.956e^(-0.18t)))/(dt)\n\n=200* 0.18* 0.956e^(-0.18t)\n\n(dL(t))/(dt)=34.416e^(-0.18t)