If continents continue to drift, is it possible that a new supercontinent will form ? Which continents might be next to each other 200 million years from now.

Answers

Answer 1

Answer: Yes, it is already happening. About 270 million years ago the continents collided to form Pangea, and now, after the continents separated they continue to drift apart. Attached is a picture of what it may all look like when they recollide. Scientist are still not really sure.

Related Questions

What is the average speed in miles per hour of the car that traveled a total of 200 miles in 5.5 hours
What are some examples of how we use science in or daily lives?
When we say that an object wants to maintain its state of motion, we’re talking about inertia. Which term determines the quantity of inertia for an object?
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!The shape of a projectile's trajectory is an ellipse.True or false?
A golf club with 65J of kinetic energy strikes a stationary golf ball with a mass of 46g. The energy transfer is only 20% efficient. Calculate the initial speed of the golf ball

Ann (mass 50 kg) is standing at the left end of a 15-m-long, 500 kg cart that has frictionless wheels and rolls on a frictionless track. Initially both Ann and the cart are at rest. Suddenly, Ann starts running along the cart at a speed of 5.0m/srelative to the cart.How far will Ann have run relative to the ground when she reaches the right end of the cart?
Express your answer with the appropriate units.

Answers

Answer:

13.5 m

Explanation:

M = Mass of cart = 500 kg

m = Ann's mass = 50 kg

$v_m$ = Velocity of Ann relative to cart = 5 m/s

$v_M$ = Velocity of Cart relative to Ann

As the linear momentum of the system is conserved

$Mv_M+mv_m=0\n\Rightarrow v_M=-(mv_m)/(M)\n\Rightarrow v_M=-(50* 5)/(500)\n\Rightarrow v_M=-0.5\ m/s$

Time taken to reach the right end by Ann

$Time=(Distance)/(Speed)\n\Rightarrow Time=(15)/(5)=3\ s$

Distance the cart will move in the 3 seconds

$Distance=Speed* Time\n\Rightarrow Distance=-0.5* 3=-1.5\ m$

The negative sign indicates opposite direction

Movement of Ann will be the sum of the distances

$15+(-1.5)=13.5\ m$

The net movement of Ann is 13.5 m

Another word for an amp-volt is a(n)

a.ohm
b.watt
c.joule
d.coulomb

Answers

Power = (voltage) x (current)

1 watt = (1 volt) x (1ampere)

= 1 "volt-amp" or 1 "amp-volt" .

An individual center of gravity can usually be found __________?A.
just above the belly button
B.
just above the knees
C.
just below the neck
D.
just below the hips

Answers

An individual center of gravity can usually be found just below the hips. The correct option is D.

Usually, a person's centre of gravity is situated just below the hips. The location where the body's mass is equally distributed in all directions is referred to as the center of gravity.

The centre of gravity in a standard standingposition is below the hips, specifically in the area of the pelvis. This position gives the body stability and balance, enabling effective movement and control.

Thus, the correct option is D.

For more details regarding gravity, visit:

brainly.com/question/31321801

#SPJ7

The answer is A. Just above the belly button.

HELP PLEASE Can you say in your own words, what you think is the difference between a greenhouse gas and a non-greenhouse gas? I've been trying for a while to compare them and I'm just confused and don't know what to do

Answers

Answer:

Unlike a greenhouse, the Earth does not have a layer of glass over it. Instead, molecules in our atmosphere called greenhouse gasses absorb the heat. Greenhouse gasses include water vapor, methane, ozone, nitrous oxide, and carbon dioxide.

I've been trying for a while to compare them and I'm just confused and don't know what to do

If you double the distance between two objects, the electric force is _____.A. one half as strong

B. doubled

C. one fourth as strong

D. quadrupled

Answers

Answer:

decreases one fourth of the original value.

Explanation:

according to coulomb's law the electrostatic force of attraction and repulsion magnitude is directly proportional to the product of magnitude of charges and inversely proportional to their distance (square distance).

So increases in distance between two charges results in decrease of electric force between two charges.

Answer:

C. one fourth as strong

Explanation:

Electric force is indirectly proportional to the square of the distance, so if you double the distance, electric force is = 1/2^2 = 1/4

In short, Your Answer would be: Option C

Hope this helps!

Why mirrors show texts in reverse order?

Answers

Mirrors reflect meaning shows what would be seen if everything was turned around, therefore, it shows text backwards because if it is turned around, it is in reverse order.

The image of plane mirror is flipped bilaterally. So texts are also flipped and you get to see them in reverse order.

Other Questions

If the contents of a cell have a solute concentration of 0.04 percent which of these solutions would cause it to swell? A.) 10-percent solute concentration B.) 1-percent solute concentration C.) 0.1 percent solute concentration D.) 0.01 percent solute concentration.

Assume it takes 7.00 minutes to fill a 30.0 gal gas tank. (a) Calculate the rate at which the tank is filled in gallons per second. (b) Determine the rate at which the tank is filled in cubic meters per second. (c) Determine the time interval, in hours, required to fill a 1.00 m^3 volume at the same rate. ( 1 US gal = 231 in.^3)

Arun places a beaker of water on a hotplate and turns the hotplate on. The temperature in the room is 25 ºC. After the water heats to 75 ºC, she adds pieces of ice to the beaker. Which mode of transfer of heat energy occurs in the water during this experiment? Justify your answer

1. What is meant by half-life?The time for a radioactive sample to reduce to half of its radioactivity. The time for half of a radioactive sample to decay into new substances. The time for a radioactive sample to reduce to half of its original mass. The time for half of a radioactive sample to lose its radioactivity. 4. The isotope uranium-232 has a half-life of 68.9 years. How long will it take for 60% (N/N0 = 0.60) of the original sample to decay? 5.8 years 50.8 years 93.5 years 407 years 5. The isotope barium-133 has a half-life of 10.51 years. Of a 10 kg sample, how much will remain after 50 years? 0.37kg 4.53kg 8.64kg 270kg 6. A piece of bone from a horse found in an archaeological site is dated using carbon-14 dating. It is found that the bone has 78% of the carbon-14 that it would have when the horse was alive. Approximately how long ago did the horse die? 900 years ago 2,000 years ago 14,100 years ago 35,800 years ago 7. At an physics research facility 0.0027 kg of a new isotope is made in an atomic collider. After 6 seconds, 0.00147 kg remain. What is the half-life of the isotope? 0.25 seconds 5.26 seconds 6.84 seconds 500 seconds