An object weights 7840 N (Newton) on a planet where the acceleration due to gravity is twenty (20) times greater than that of Earth. What would be the mass of this  object? A.) 80 kg B.) 40 kg C.) 19.6 kg D.) 98 kg

Q: What is the weight of a 64 kg climber? let g=9.8 m/s2 . Express your answer in the unit of N…

A: Weight is given as; W = m x g Given: m = 64 kg            g = 9.8 m/s^2

Q: On earth, A boy weighs 900 N. On his home world planet he only weighs 500 N what is the acceleration…

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Q: The mass of a large car is 1000 kg. How much force would be required to accelerate the car at a rate…

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Q: A bag of sugar weighs 3.50 lb on Earth. What would it weigh in newtons on the Moon, where the…

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Q: At the surface of Jupiter’s moon Io, the acceleration due to gravity is 1.81 m/s2. A watermelon…

A: (a)The mass of Watermelon on the surface of Earth is,m=wg…

Q: space traveller weighs herself on Earth at a location where the acceleration due to gravity is 9.82…

A: space traveller weighs herself on Earth at a location where the acceleration due to gravity is 9.82…

Q: A watermelon weighs 5.00 lb on Earth. What would it weigh on the Moon, where the free-fall…

A: Consider the weight of the watermelon on Earth be we, the mass of the watermelon on Earth be me, the…

Q: 7. A physical science text book has a mass of 12.2 kg a. What is the weight on the Earth? b. What is…

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Q: The force of gravity is twice as great on a 2.0-kg rock as on a 1.0-kg rock. Why does the 2.0-kg…

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Q: 1. The weight of the crate is 3.00x102N. If the force applied by the man is 20.0N, find:…

A: Part (1): Given: The weigth of the object is 3x102 N. The applied force on the object is 20 N. The…

Q: Suppose the mass of a fully loaded module in which astronauts take off from the Moon is 14,300 kg.…

A: (a) Given Data: The mass of the module is: m=14300 kg The thrust of the engines is: T=33000 N The…

Q: The weight of an astronaut plus his space suit on the Moon is only 279 N. How much (in N) do they…

A: Weight of an object is the force with which the object is attracted towards the Earth. Mass is a…

Q: A bag of onions weighs 3.00 Ib on Earth. What would it weigh on the Moon, where the free-fall…

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Q: s a rocket is launched, the net force on it stays constant even though the mass decreases (in the…

A: As a rocket is launched, the net force on it stays constant even though the mass decreases (in the…

Q: 1. Your empty hand is not hurt when it bumps gently into a wall. However, when you are carrying a…

A: Concept:- The given problem can be resolved using the concept of Newton third law of motion.…

Q: al to its weight, and the Earth is attracted to the monument with an equal force in th

A: Newton’s law of gravitation It states that any particle of matter in the universe attracts any…

Q: An astronaut pushes against a large satellite while on a spacewalk. The astronaut has a mass of 100…

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Q: You know your mass is 64 kg , but when you stand on a bathroom scale in an elevator, it says your…

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Q: An object whose mass is 10 lb weighs 9.6 lbf. Determine (a) the local acceleration of gravity, in…

A: Given: The mass of the object is 10 lb. The weight of the object is 9.6 lbf.

Q: The leg and cast in the figure below weigh 175 N (w1). Determine the weight w2 and the angle α…

A: the free body diagram is shown below.

Q: Astronauts in orbit are apparently weightless. This means that a clever method of measuring the mass…

A: Given the external Force=50.0 N measured acceleration=0.893m/s2 To calculate the mass , apply force…

Q: person’s weight is 26 newtons when he is on earth but only 30 newtons when he is at the surface of…

A: acceleration due to gravity on Earth: ge = 10m/s2 Wt on Earth= 26 N Wt= m×g= 26 m×ge=26  m=2.6 kg

Q: An object has a mass of 2 kg. a) What is its weight? b) If it is dropped from rest off a cliff, how…

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Q: A 58.9 kg person is standing inside an elevator. The elevator is moving upward at 3.68 m/s and is…

A: The given values are.

Q: You have landed on an unknown planet, Newtonia, and want to know what objects will weigh there. You…

A: The mass of the object will remain same on Earth and Newtonia.

Q: . A 1200 kg elevator is carrying an 80-kg passenger. Calculate the acceleration of the elevator, and…

A: GivenMass of elevator, m1=1200 kgMass of Passenger, m2=80 kg

Q: A 70.0 kg astronaut pushes on a spacecraft with a force F in space. The spacecraft has a total mass…

A: GIVEN Mass of astronaut m = 70 kgThe space has a total mass M = 1.0 x 10^4 kg. The accleration of…

Q: Newton's second law of motion states that the force acted on an object is equal to F = m•a. • F…

A: according to the newton's second law,  F=ma

Q: a = 10 m/s^2 and g=10 m/s^2 1) a breadfruit has a mas of 2 kg what is its weight on the moon ? 2 if…

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Q: Calculate the mass of an object (in kg) if a 10 N force causes the object to accelerate 5 m/s2 on a…

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Q: 3. Which among the following is the correct formula for gravitational force? a) F= Gm,m2/r? b) F=…

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Q: Two people each have a mass of 125kg. They are both in an elevator that has a mass of 500kg. When…

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Q: Problem 8 A student with mass 53 kg jumps off a high div- ing board. Using 6.0 × 10²4 kg for the…

A: As student s of mass 53 kg jumps  Accelerated towards earth with acceleration 9.8m/s2  Mass of earth…

Q: 1. The acceleration due to gravity at a certain level is 9.78 m/s?. This acceleration varies by 8.28…

A: Given information: The acceleration due to gravity at a certain level is a=9.78 m/s2 The change in…

Q: If a man weighs 810 N on the Earth, what would he weigh on Jupiter, where the acceleration due to…

A: Introduction: The weight of the object is defined as the force due to gravity which is equal to the…

Q: A box of mass m1 rests on a smooth, horizontal floor next to a box of mass m2 Suppose the force of…

A: The free-body diagram is

Q: A watermelon weighs 5.00 lb on Earth. What would it weigh on the Moon, where the free-fall…

A: The weight of the watermelon on the Earth is,

Q: 3. Two objects with masses of 3.00 kg and 5.00 kg are connected by a light string that passes over a…

A: mass of first object (m) = 3 kg mass of second object (M) = 5 kg

Q: A woman weighs 800 N on Earth. When she walks on the moon, she weighs only 133 N. What is the…

A: Weight of women on Earth, WE=800N Weight of women on Moon, WM=133N

Q: σN Fg (Newton) σf Weight (Newton 29.3o 1.777   0.8544   1.963 Fill out rest of table. The table is…

A: Uncertainty in N is, σN=μNσmμm2+σAzμAz2=1.777 N0.00584 kg0.2016 kg2+0.022 m/s28.795 m/s22=0.0517 N

Q: Review Questions: Weight 1. The mass of an object on the Earth is 100 kg. What is the weight of the…

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Q: An object weighs 3200 lb. What is the object's weight in N?

A: As we know  Object's weight in newton can be express as -  Where

Q: 3. At the surface of Jupiter's moon lo, the acceleration due to gravity is 1.81 m/s². A watermelon…

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Q: 1) A 34kg object's acceleration is (19,5) m/s2.  Calculate the y-component of the force on the…

A: Given data: The mass of the object is m=34 kg The acceleration of the object is a→=19i+5j…