Q: Rossby
A:
Q: What is columbus law?
A: According to Coulomb's law, the electrostatic force of attraction or repulsion between two charged…
Q: Value of one division on Main scale s Number of divisions on Vernier scale = n
A: Least count = one division on main scale -one division on vernier scale
Q: What is the magnitude of the tidal field of the Earth at a distance equal to the Earth-Moon…
A:
Q: Oceans as deep as 0.520 km once may have existed on Mars. The acceleration due to gravity on Mars is…
A:
Q: Which of the following is the nearest lonospheric layer to the earth surface at night time?* D layer…
A: Answer is discussed below.
Q: Ben showed that 1 teaspoon ( ~ 5 cm^3 ) of oil would cover 2024.3 m^2 of still water. What is the…
A: Given: The 1 teaspoon of oil has a volume of: V = 5 cm3. The area of the still water covered by the…
Q: Compare Wave Energy and Tidal Energy with the necessary explanation and neat diagram. Dont write by…
A: What is wave energy? Wave energy, also known as ocean energy is defined as energy harnessed from…
Q: The Earth's mid-ocean ridges create about 1.029 cm of new crust over their 1943 km length every…
A: New crust created every year by mid ocean ridges (d) = 1.029 cm Using conversion factor : 1 km =…
Q: What fraction of Earth’s diameter is the greatest oceandepth? The greatest mountain height?
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Q: How can you convince a FLAT EARTHERS that the Earth is not flat?
A: Given: There are many things to prove and convince a 'flat earther' that the earth is not flat . (1)…
Q: Suppose you collected a data set in which you measured fall-times for different fall-heights. You…
A:
Q: If you'd looked up at the sky when the material from the impact site was re-entering the Earth's…
A: If you'd looked up at the sky when the material from the impact site was re-entering the Earth's…
Q: Why does the area get changed to .4 when that actualy area is 4m2? it is at the end of the…
A: Given data *The weight of the cargo and the boat is W = 5000 N *The area of the boat's bottom is A =…
Q: A rock brought back from the moon weighs 2 kg and has a volume of 2*10-4 m3 . What is the rock’s…
A: Given data *A rock brought back from the moon weighs is W = 2 kg *The given volume is V = 2 × 10-4…
Q: Exploration 3.2
A: Consider the FBD below.
Q: built a raft out of 8 logs, each with a diameter of 30 centimeters, length of 2 meters, and mass of…
A: Given:- The number of the logs is N = 8. Each have a diameter d = 30 cm Length L = 2 meter The…
Q: ectonic plates are large segments of the Earth's crust that move slowly. Suppose one such plate has…
A: Given: The speed of the Earth's crust is 4.5 cm/year. The time duration is 61 s.
Q: What is forced convection? How does it differ from natural convection? Is convection caused by winds…
A: In a process of convection, when external equipment such as fan and pump or the wind causes the…
Q: If Earth Overshoot Day for the U.S. falls on March 13th for 2022, this means: A)if everyone…
A: Option A is correct.
Q: An astronaut has a mass of 68 kg, what is the weight of the astronaut on earth at sea level?What is…
A: The weight of the astronaut on the Earth as sea level can be determined as follows.
Q: The stone used to construct the Great Pyramid of Giza has an average density of 160 pounds per cubic…
A: Given data: Average density (ρ) = 160 lbs/ft3 Side of square base = 756 ft Height = 455 ft…
Q: Earth's atmosphere contains just a small amount of carbon dioxide at the present time, because
A: Solution
Q: Challenger Deep reaches 11 km (36,000 ft) below sea level. Which is greater, the elevation of Mt…
A: The elevation of mount Everest above sea level is nearly 8.8 km and depth of challanger deep is 11…
Q: Suppose you collected a data set in which you measured fall-times for different fall-heights. You…
A: The relation between the fit parameter A from the given mathematical model to and the parameter g…
Q: How would I solve this? Assuming that the size of a cloud is 1 km^3 (1 km on all sides) and contains…
A: Given:Size of the cloud, v = 1 km3 = 106 m3Cloud conatins water, V = 0.5 g per m3Mass of the…
Q: Ok so... if you drill a hole through the core if the earth maybe 10 feet wide (ignoring magma and…
A: The center of gravity of the earth is located at the center. So, when we go away from the earth we…
Q: The surface air on the planet mars is about 0.007atm if you were standing on mars ,the air pressure…
A: The standard sea level pressure on the surface of the earth is 1013 millibars but on the surface of…
Q: What factors about deep circulation might allow water masses to retain their characteristics so…
A: Deep circulation it is also known as thermohaline circulation it is occurs due to density…
Q: T for F)-The plot shows that, on average, Earth's temperature has steadily increased over the past 3…
A: This plot shows the temperature has decreased over the pas 3 million years .
Q: Most people today know that the ocean tides are caused principally by the gravitational influence of…
A: I have mentioned below about what i believe about the statement "most people today know that the…
Q: In a scale model of the solar system, the Sun is represented by an object that is 4.5 feet in…
A: Diameter of sun = 1.3927 ×109 m Diameter of Earth = 12742000 m In a scale model, diameter of sun =…
Q: If you weigh 170.0 lb at sea level, how much would you weigh at the top of Mt. Everest? Assume the…
A: Given: Weight of person at sea level, F=170.lb Radius of earth, R=4000 miles Height of Mt. Everest,…
Q: If you weigh 170.0 lb at sea level, how much would you weigh at the top of Mt. Everest? Assume the…
A:
Q: A semi-sphere bowl with a radius of 2.6cm and a mass of 70g is placed like a boat in a swimming…
A: As per the condition of floating, the combined weight of the bowl and coins should be balanced by…
Q: The volume of Earth is on the order of 1021m3. (a) What is this in cubic kilometers (km3)? (b) What…
A: Given data: Volume of Earth is VE=1021m3 Known data: 1 mi=1609.34 m
Q: Comparing figure 4a-1 and figure 4a-2 also shows that those regions of the ocean with lower surface…
A: By comparing both the figures 4A-1 and 4A-2 we can see that those regions of the ocean with lower…
Q: It is estimated that the global CO2 emission in 2014 was 35.9 Giga Tonnes(CO2.earth 2). If this…
A: It is estimated that the global CO, emission in 2014 was 35.9 Giga Tonnes. suppose in x years the…
- What happen if the objects' density is greater than, less than or equal to water's (1 gm /cm3)?
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- How many cubic meters of helium are required to lift a light balloon with a 370-kg payload to a height of 7,998 m? Take pu. = 0.179 kg/m3. Assume the balloon maintains a constant volume and the density of air decreases with the altitude z according to the expression Pair = Poe-z/8,000, where z is in meters and Po = 1.20 kg/m is the density of air at sea level. m- Need Help? Master It Read Itthe average human body contains approximately 5 liters of blood. if the blood has a density of 1060 kg/m^3, what is the total mass of blood in the average human? note 1L =1000 cm^3.The density of aluminum is 2.7 g/cm3g/cm3. What is the mass of a cube of aluminum that is 5.000 cmcm on a side? (Recall that density is mass divided by volume.)
- 1) A cistern contains a volume of 40000 liters of water (PH₂0 = 10³ kg m-3;1 liter = 1 dm³). It has a cylindrical shape with diameter 3.56 m.. Bonus: Calculate the height of the water when the cistern is completely full. OrX IN J - a) Having established that the height of water in the cistern is 4.02 m when it is completely full, if the top of the cistern is at atmospheric pressure (P calculate the pressure at the bottom of the cistern. atm =1.01 x 105 Pa), € You now start using the kitchen sink and open the faucet. Your faucet has diameter of 3.50 cm. If the velocity of the water coming out of faucet is 14.5 cms-¹, what is the volume flow rate? c) The cistern is connected to your sink via a pipe that has diameter 8.00 cm. Calculate the speed of water in that pipe. d) You fill the sink with water. You put in there a rectangular box having area of the base A = 200 cm² and mass m = 1.00 kg. What is the minimum height the box must have in order to be able to float?When equal masses of two substances are mixed, the resultant density is 2.5 g/cm^3. When equal volumes are mixed, the resultant density is 4.5 g/cm^3. What are the densities of the two substances?6 The density of gold is 19.32 g/cm^3. What is this value in kilograms per cubic meter? * (3 Points) 19.32 kg/m^3 1.932 kg/m^3 19 320 kg/m^3 O 0.01932 kg/m^3
- The density of the atmosphere varies drastically with height, but you can use an average density from sea floor to the space in order to calculate its height. If we approximate this average density to be = 1 Kg/m³, what would be height of the atmosphere? HINT: Since the atmosphere is a fluid (in gas form), you can use the hydrostatic pressure formula (P pgh), just solve for h and use P = 1 atm. BTW, this is how the edge of space is defined, if you make it pass the height of the atmosphere you have reached space :)Consider the air above a football field. The field has an area of 5.4x10^3 m^2. Consider the air in the region extending from the ground to 1 m above the surface of the field. Calculate the volume of air in m^3.Oceans cover 71% of the surface of the Earth, and have an average depth of 3700 m. The planet has an average radius of 6370 km, so that the oceans form a very thin layer overall! The deepest known part of the ocean is the Mariana Trench, north of Papua New Guinea and east of the Phillipines, with a depth of almost 11000 m. If Mount Everest was placed at the bottom of the Mariana Trench, it would still be submerged by more than 2000 m! Estimate the volume of water contained in all of the oceans on Earth, and give the result in SI units. Be sure to state your assumptions with your calculation. Oceans
- The atmospheric pressure at the sea level is 500,000 N /m ^2 please estimate the total mass (in the unit Kg) of the earths atmospheric above the sea level of an area of 1m^2? Write answer as a whole numberThe Ocean's level is rising about 1.5 millimeters (mm) per year. At this rate, in how many years will the sea level be 3 m higher than it is now? You must include a SKETCH to solve.Hi! One of the homework questions, due to upload today, is "a piece of metal that has a mass of 0.50 kg and a volume of 63 cm^3. Answer in g/cm^3 and with the correct number of significant figures. The density in g/cm3 will be..." I have worked the question based on the examples given in the text, but I have no idea how to get this answer, not to mention what the answer is! :( Please help!!