Q: What is inclined plane?
A: Given; Define the inclined plane and its use, with two examples where it is used ?
Q: What is the effect of gravity on stable posture?
A: When the body is static for long time gravity produces creep. Gravitational creep is the influence…
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A: The tides on the earth are caused by the gravity of moon as well as gravity of the Sun. It is not…
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Q: The mass of earth is 6*10^24 kg and its radius is 6.4*10^6 m. Use newton's theory of gravity to find…
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Q: Choose the best answer to the following: Atmospheric pressure is due to the weight (a) of the…
A: Atmospheric pressure is the force per unit area applied against a surface by the weight of the air…
Q: How much does planet earth weigh
A:
Q: Please help me with this. I chose Kwabena Boahen Provide the follow - Date of birth - Date of death…
A: Kwabena Boahen and his contribution to the field of physics.
Q: what is the importance of gravity
A: Importance of Gravity
Q: alculate the time a small object takes to be displaced by 10,000 km in the vertical direction due to…
A: Given: Distance covered vertically s = 10000 km.
Q: Using local g = 9.807 m/s^2, and that its variation is -0.003 ft/s^2 per 1000 ft ascent. Find the…
A:
Q: If somebody tugged hard on your shirt sleeve, it would likely tear. But if all parts of your shirt…
A: Most people today know that the ocean tides are caused principally by the gravitational influence of…
Q: What happen if earth don't have gravity?
A: There's a very famous quote on the imagination if earth don't have gravity, i.e. "Earth itself would…
Q: A submarine hovers at 240 meters below sea level if it descends 160 meters and then ascends 390…
A: Given data Submarine hovers at a distance below the sea level= -240 m
Q: Why are all tides greatest at the time of a full Moon or new Moon?
A: The tides are formed because of the gravitational pull between the moon and the Earth At the time of…
Q: A 150‑lbm astronaut took his bathroom scale (a spring scale) and a beam scale (compares masses) to…
A:
Q: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.22 tons…
A:
Q: What is the relation of the tensions in crossed belt?
A: To raise the friction and avoid slip, some initial tension is required in the belt. Even when the…
Q: A certain object has a mass of 74 kg at sea level, what will be its mass at a point where the…
A: The quantity which is effected by the acceleration due to gravity is the weight of body because it…
Q: Centrifugal force increases with: A) Temperature B) Pressure C) Acceleration D) Humidity
A: The formula for centrifugal force is; F=mv2R Here, a=v2R is the centripetal acceleration
Q: What is the surface gravity on the moon. It has a mass of 7.35 x 1022 kg and a radius of 1.731 x 10°…
A: Given data: Mass of moon (M) = 7.35×1022 kg Radius of moon (R) = 1.731×106 m
Q: Choose the BEST answer to the following: The highest ocean tides occur when the Earth and Moon are…
A: Tides are long period waves that roll around the planet as the ocean by the gravitational pull of…
Q: If Earth were of uniform density, would your weight increase or decrease at the bottom of a deep…
A: Answer The weight will decrease
Q: Rockets are launched into space from Cape Canaveral in an easterly direction. Is there an advantage…
A: It is evident that the Earth revolves around its own axis from west to east. So, all the objects on…
Q: Based on your answer from Question #2, how would pressure at depth change from a lake to an ocean?
A: According to hydrostatic Law,pressure at any height is given by , P = (density)*(g)*(height) Since…
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: The motion of a Foucault pendulum provides evidence that Earth A. spins on its axis B. varies in…
A: As we know earth rotates about it's axis and Foucault's pendulum is an easy experiment demonstrating…
Q: A bag of rocks has a mass of 24.9 kg. What is its weight here on the Earth
A: Given Mass of bag of rocks is m=24.9 kg Acceleration due to gravity is g=9.80 m/s2.
Q: How acceleration due to gravity varies with different conditions
A: How acceleration due to gravity varies with different conditions.
Q: A spring obeying Hooke's law has a spring constant of 2.7 N/m. If you load it with 2.2 kg (about 1…
A: Given data: Spring constant (k) = 2.7 N/m Mass (m) = 2.2 kg Acceleration due to gravity (g) = 9.8…
Q: What is cause of surface tension?
A:
Q: Atmospheric pressure at an altitude of 10,000 m is exactly half of what it is at 5,000 m. Group of…
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Q: The heaviest invertebrate is the giant squid, which is estimated to have a weight of about 0.35 tons…
A: 1 US Ton = 907.185 kg Total mass m = 0.35*907.185 = 317.514 kg
Q: The weight of the atmosphere above 1 m2 of Earths surface is about 100,000 N. Density, of course,…
A: The mass of the sir 1m2 of earth surface is,
Q: The surface gravity on the Moon is about 1/6 that of the Earth. If you weigh 220 lb on a scale on…
A:
Q: Do tides occur in the molten interior of Earth for the same reason the tides occur in the oceans?
A: the tide is due to the differences in gravitational force between earth and moon, in this case , yes…
Q: Calculate your mass in kilograms. Then calculate your weight (on earth) in newton’s. *58 is my…
A:
Q: What is specific gravity? How is it related to density?
A: Density of a substance is measured as mass per unit volume. Whereas the specific gravity is the…
Q: Which is greater the attraction of Earth for 1kg of lead or attraction of 1kg of lead for Earth?…
A: The gravitational force of attraction is proportional to the product of masses and inversely…
Q: As height increases, so does...
A: Height is related to the potential energy of an object. increasing height is the result of gaining…
Q: Recount the steps involved in gravity data reduction.
A: Steps involved on gravity data reduction
Q: how much would a 80.0 kg person weigh in Newton’s of the planet Vulcan, where the acceleration of…
A: Mass of the person, m = 80 kg Acceleration due to gravity, g'' = 13.7 m/s2
Q: 1. Calculate the force between two objects that have masses of 80. kilograms and 1,000. kilograms.…
A: Since we only answer up to 1 question, we’ll answer the 1st question only. Please resubmit the…
Which is the least gravity-dependent area?
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- A person holds a barometer at the bottom of the building; The barometer reading was 74 cm Hg, how would the reading be if the man ascended 100 meters (husband = 1.3 * 10 ° g / cm ') -3The weight of the atmosphere above 1 m2 of Earths surface is about 100,000 N. Density, of course, becomes less with altitude. But suppose the density of air were a constant 1.2 kg/m3. Calculate where the top of the atmosphere would be.On a given day,tides rise and fall at A. the same time everywhere B. the same distance everywhere C. different times and different distances almost everywhere D. the same time and same distance everywhere
- A certain object has a mass of 74 kg at sea level, what will be its mass at a point where the acceleration due to gravity is 9.947 m/s2? Round your answer to 2 decimal places.The force that generates wind is: A) Gravity force B) Pressure gradient force C) Coriolis force D) Centrifugal forceWhat happen if earth don't have gravity?
- Ocean tides are the result of the combined gravitational effects of the Sun and Moon upon Earth. If the distance between the Moon and Earth were to increase, how would the gravitational attraction of ocean tides be affected? decrease resulting in higher tides increase resulting in higher tides decrease resulting in lower tides increase resulting in lower tidesChoose the BEST answer to the following: The highest ocean tides occur when the Earth and Moon are (a) lined up with the Sun. (b) at right angles to the Sun. (c) at any angle to the Sun. (d) lined up during spring.When do spring tides occur?
