"The value of gravity acceleration (g), is equal to" O 9.8 m/s2 O 980 cm/s2 Both (a) and (b) O None of these

Q: An object under the influence of gravity, and gravity only, can be described by what type of motion?

A: When a body is under the influence of gravity only, then it is said to be under free fall.

Q: If you release a ball while inside a freely falling elevator, the ball remains in front of you…

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Q: What was the PE when the mass of an object was 5kg and is 2 meters of the ground (height)? (Remember…

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Q: How do you find the value of acceleration due to gravity? Is it always 9.81 m/s^2?

A: The Earth pulls the objects towards it due to its gravity.

Q: The radius of the Earth RE= 6.738e6 m and the acceleration due to gravity at its surface is 9.81…

A:

Q: The standard acceleration (at sea level and 45 ° latitude) due to gravity is 9.80665 m/s². What is…

A: Given that, acceleration (at sea level and 45 ° latitude) due to gravity (g)= 9.80665 m/s².  Mass…

Q: Given that 1 kg = 2.2 lbs, 1 m = 3.28 ft, express: my height 5’7”, in meters; a speed of 65 mph in…

A: Answer:   Given Data:

Q: True or false  There is a point between two masses where the gravitational field is zero. A mass…

A: 1) Yess there is a point between two masses where the gravitational field is zero! We know that…

Q: What is acceleration due to gravity at the equator and at the poles of the earth?

A: The value of ‘g’ is maximum at the poles. .

Q: How is the gravitational force between two point masses affected when they are dipped in the water…

A: The gravitational force is unaffected by the medium, and it remains the same between the point…

Q: Name: Date: Freefalling-Level 3 (Ignore air resistance, use 9.8 m/s for gravicy a (m/s2) 1. 2. [03]…

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Q: Note that the acceleration due to gravity near the surface of Earth is 9.80 m/s^2. From what…

A: The relation between the acceleration due to gravity and the distance from the surface is given by…

Q: If there is no gravity on earth then what happens?

A: The gravity is the reason, the earth is holding up together. Without the force of gravity to hold it…

Q: 10. In the situation between the pook and the table, what is the direction of the gravitational…

A: Gravitational force is defined as a force of attraction with which all the physical bodies attract…

Q: Note that the acceleration due to gravity near the surface of Earth is 9.80 m/s^2. From what…

A: Given: The acceleration due to gravity (g) near the surface of the earth is 9.80 m/s2. Introduction:…

Q: When the distance between you and the center of the Earth triples, the force of gravity of the Earth…

A: The force of gravitation is given by the formula  F = GMem/r2 So force is inversely proportional to…

Q: Solve it correctly please. Explain in details. I will rate a

A: According to question we need to find--- The value of gravity as an object is thrown upward in FPS…

Q: The mutual force of gravitational attraction between two masses is 500 N. a) lf the masses are moved…

A: Given- The mutual force of gravitational attraction between two masses F=500 N-------(1)

Q: The medical effects of gravitational force is O varicose veins & skin O brain & skull O varicose…

A: Gravity or gravitational force is the force of attraction between any two objects in the universe.

Q: How would you solve for g gravity when you are given an altitude?

A: As we know-  Expression for acceleration due to gravity on surface of earth is -…

Q: If you were on an alien planet, where multiple sources of gravity were affecting you, would the…

A: The gravity simply means pulling all things toward ground. human body develop itself according to…

Q: A ball is dropped from rest off a cliff of height 100 m Assuming gravity accelerates masses…

A: Given: The height of the cliff is 100 m. The acceleration due to gravity is 9.8 m/s2.

Q: why is gravity not negative? (-9.8 m/s^2)   and the free fall accerlation (-25.9 m/s)?

A: Given information: It is mentioned why the acceleration due to gravity is not negative in the given…

Q: I O 5. Which two factors affect the gravitational force between two objects in space? (Select two.)…

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Q: What if there is no gravity on earth?

A: It is important to understand that the earth’s mass causes the gravity. If the mass of the earth is…

Q: Calculate the speed (in m/s) a spherical rain drop would achieve falling from 3.80 km in the absence…

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Q: 21. Rank the magnitude of the Gravitational Force felt by each object. * 2M 3M 4M 2X 3X B O C>A > B…

A: Gravitational force is directly to  the masses of the system and inversely to the square of distance…

Q: A 70 kg astronaut is repairing spaceship at a height of 640 km above the surface of earth. His…

A: The weight or gravitational force is the force acting on any object having a mass due to the…

Q: The acceleration due to gravity(g) increases as the depth from the surface increases.

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Q: What happens to Gravitational force if I double both of the masses but don't change their distance?…

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Q: I. Gravity decreases with increasing distance. II. Gravity causes the occurrence of ocean tides.…

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Q: The force of gravity between two 4.0-kg objects that are 10.0 cm apart is 1.110-11 N 1.1´10-7 N 1.1…

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Q: What is the difference (in N) in the weight of a 58.0 kg cougar as measured in a location where g1 =…

A: The weight of object is given by, W=mg   thus, W1=mg1     =58.0kg9.8095 m·s-2     =568.951 N   and,…

Q: Can we survived without gravity?

A: The atmosphere and water held due to gravity . Without gravity the atmosphere disappear.

Q: The distance between two objects is 2 m. If the distance is changed to 1m, the gravitational ford…

A: Gravitational force is given by  F=Gm1m2/r2

Q: Compared to the strength of Earth's gravity at its surface r=R E the radius of the Earth, how much…

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Q: Give examples of a body falling under gravity from a height comparable to the Earth's radius.

A: Since the freely falling body fall during the first 5 seconds will fall 122.5 meters if there is no…

Q: Calculate the weight of a 6.6-lbm wood on a planet where the acceleration due to gravity is 10 m/s??

A: Given data The mass of the wood in lbm is given as m = 6.6 lbm. The gravitational acceleration of…

Q: why is gravity not negative? (-9.8 m/s^2)

A: If an object moves downwards, then the gravity's force is working along the direction of the body,…

Q: An object is launched at a velocity of 20 m/s in a direction making an angle of 30° upward with the…

A: Given data The velocity of the object launch is v=20 m/s The angle of the projectile is θ=30o The…

Q: 6. An ob,-ct with a mass of 2 kilograms is accelerated at 5 meters per second?. The net force acting…

A: Given data: Mass (m) = 2 kg Acceleration (a) = 5 m/s2 Required: Net force (Fnet)

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!