How much does a 70-kg astronaut weight in space, far from any celestial body? What is her mass at this location?

Q: If air drag can be ignored, at what point in its trajectory does a batted baseball have its minimum…

A: Ball will have minimum speed at the highest point of the trajectory. This is because, at highest…

Q: What is the force of gravity between two 1000 kg cars separated by a distance of 20 m on a highway?

A: The gravitational force between two objects can be obtain using the following equation,…

Q: Captain Kirk (80.0 kg) beams down to a planet that is the same size as Uranus and finds that he…

A: The acceleration due to gravity on the planet is    g=Wg    =1250 N80.0 kg     = 15.625 m/s2

Q: Why does a person in free fall experience weightlessness, while a person falling at terminal…

A: A person experiences weightlessness when the only force acting on him is the gravitational force and…

Q: Moon, keeping it in its orbit. The reaction to this force, in the sense of Newton's third law, is:

A: According to Newton's third law Every action has equal and opposite reaction

Q: What is the force of attraction between a 120,000 kg mass and a 250,000 kg mass that are separated…

A: Given quantities: masses of the objects : 120,000 kg and 250,000 kg distance of separation (r) =…

Q: What would be the weight(N) of 55 kg mass on a planet where the acceleration due to gravity

A: Given Mas is m=55 kg acceleration due to gravity is g= 9.81 m/s^2

Q: What is the advantage of launching space vehicles from high flying aircraft instead of from the…

A: There are several advantages of launching space vehicle from the high flying aircraft instead of the…

Q: What is weight of the 19 kg mass of object ?

A: The weight of a body is the force acting on the body due to gravity. The formula for calculating…

Q: A satellite of small mass burns during its descent and not during its ascent. Explain.

A: As we know that the air resistance is directly proportional to the velocity. During the descent the…

Q: An astronaut's pack weighs 16.0 N when she is on earth but only 3.24 N when she is at the surface of…

A: Weight of an object is given by W = mg, where m = the mass of the object g = acceleration due to…

Q: Suppose an object weighs 9.8 N at sea level. What is its mass? Would its mass be greater, less, or…

A: An objects mass is an intrinsic property and hence is a constant for a stationary object. It is same…

Q: what the gravi tafional force is of attraction between a 400 ,000 g and 900,000 kg object I,350 m…

A: Given data: Mass of first object (m1) = 400,000 kg Mass of second object (m2) = 900,000 kg Distance…

Q: If a man weighs 900N on the earth, what would he weigh on Jupiter? Where the free fall acceleration…

A:

Q: How much does an astronaut with a mass of 100kg weigh way out in space, far far away from any…

A:

Q: To begin your wingsuit flight, you step off the edge of a high cliff. Why are you then momentarily…

A:

Q: how much does a 70 kg astronaut weigh in space far from any celestial body what is her mass a this…

A: Answer The astronaut is truly weightless far from any celestial body because there is no celestial…

Q: A 60 kg man is standing on a scale in an elevator moving up at 2 m/s^2, what is his weight? What is…

A:

Q: A 56-kg astronaut takes off from the Earth, eventually reaching the limits of our solar system, far…

A:

Q: An astronaut on the moon places a package on a scale and finds its weight to be 27 N what would be…

A:

Q: A 65 700 kg celestial body experiences a 1.25 N force of attraction between it and a 75 500 kg space…

A:

Q: What is Firt Newton's law?

A: solution is given by

Q: How much force in Newton, must a 20,000 kg jet plane develop to achieve an acceleration of 1.5 m/s2?

A: Mass of the jet plane, m = 20000 kg Acceleration of the jet plane, a = 1.5 m/s2   Applying the…

Q: How much would an 82 kg man weigh on the moon where the acceleration due to gravity is 1/6 that on…

A:

Q: f it. The mass stretches

A: According to Hook's law,    The strain of the material is proportional to the applied stress, in…

Q: Question 37 Which two variables influence the gravity of one body on another? Select all that apply…

A: Answer :-  mass   radius  Mass and radius are the two variables influence the gravity of one body on…

Q: What measures the weight of a person in an accelerating lift or in a spacecraft?

A: Weight is the resultant downward force experienced by a body or a person. The value of the resultant…

Q: ht of the object of 10 kg on

A: The mass of the object is m = 10 kg Find:- The weight of the object on a moon

Q: A student has a mass of 25 kg. If he stands on a scale in an elevator that is accelerating downward…

A: mass of student (m) = 25 kg Acceleration (a) = 2 ms2

Q: The force of gravity is 6 times greater on the earth than it is on the moon. What is the weight of a…

A: Write the expression for the weight. Here, m represents the mass and g represents the acceleration…

Q: do the two masses have the same acceleration

A: Acceleration a = Force /mass

Q: How does the force of gravity on a raindrop compare with the air drag it encounters when it falls at…

A: The force of gravity acts on the raindrop in vertically downward direction whereas the air drag…

Q: What is the weight of a 68-kg astronaut (a) on Earth, (b) on the Moon ( g=1.7ms2) (c) on…

A: The weight of astronaut on Earth, WEarth=mgEarth=68 kg9.8 m/s2=666.4 N

Q: The gravity on Jupiter is basically 2.5 times that of Earth's.  If a ball has a weight of 13 g on…

A: The mass is independent on the value of acceleration due to gravity and hence is same on every…

Q: What is the relationship of the hanging mass to the acceleration of the cart? to time of travel?

A: Acceleration  It states that the ratio of velocity to the time of the object Tension Tension is a…

Q: Two satellites in space each with a massive 17000 KG are 10000m are apart from each other what is…

A:

Q: If air drag can be ignored, at what point in its trajectory does a batted baseball have its minimum…

A: An object which is projected by some means and continuous its motion in the projection by its own…

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!