Tom travels to the moon for NASA. While on the moon, the total weight of Tom and his lunar exploration suit is 224 N. His suit has a mass of 50 kg. The acceleration due to gravity is 9.81 m/s2 on Earth and 1.67 m/s2 on the moon. What would his weight be on Earth without the heavy suit?  1. 490 N  2. 830 N  3. 987 N  4. 1304 N

Q: Mary applies a force of 70 N to push a box with an acceleration of 0.60 m/s2. When she increases the…

A: The forces acting on the box are the force applied by Mary in the direction of motion of box and…

Q: 5. If you reduce the applied force on an object by 4, what do you think will happen to the…

A: Write the expression for Newton’s law.

Q: A wagon accelerates 15.0 m/s2 when a force of 650.0 newtons is applied to it. What is the mass of…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

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

A: The weight of a person is given by the expression W=mgm is the mass of the substanceg is the…

Q: An object with mass 75 kg is pulled on a horizontal surface by a horizontal pull of 50 N to the…

A: Given: Mass, m=75 kg Applied Force, F=50 N right Friction force, f=30 N left Newton's second Law is…

Q: A car has a mass of 1750 kg. If the driver applies the brakes while on a gravel road, the maximum…

A: Given that the value of mass and velocity and maximum friction force. Then We have to determine the…

Q: In the figure, the coefficient of kinetic friction between m1-2.00 kg and the table is u-0.200. The…

A:

Q: A student's true weight is 407 N (magnitude), and apparent weight at a certain time is 515 N…

A: Given value--- true weight = 407 N. apparent weight = 516 N. We have to find--- Acceleration?

Q: Mary applies a force of 78 N to push a box with an acceleration of 0.54 m/s2. When she increases the…

A:

Q: A 3.0 N force and a 5.0 N force are acting in opposite directions on the same 5.0 kg ball. What is…

A: Given : F1 = 3 N F2 = 5 N m = 5 kg

Q: You’re in a rocket that’s accelerating through intergalactic space at 5.82 m/s2.  Your mass is 80.0…

A: GIVEN             Mass , m = 80.0 kg            Acceleration , a = 5.82 m/s2           Weight , W =…

Q: A 8.0 x 10* kg spaceship is at rest in deep space. Its thrusters provide a force of 1200 kN. The…

A:

Q: The figure below is for a 6 kg box on a horizontal floor. Initially, you are pushing horizontally on…

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Q: You place tomatoes in the pan of a hanging spring scale and find that they weigh 2.9 lb. You measure…

A: We know If a spring of spring constant k, is subjected to a force F which stretches or compresses…

Q: Two forces act on a 2.90 kg object, the gravitational force and a second, constant force. The object…

A: Mass of the object m = 2.90 kgAfter 1.20 s the displacement r→=4.1i^−3.3j^The initial velocity of…

Q: A. You stand on a bathroom scale that rests on the floor inside the elevator. Standing on the scale…

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Q: A student with a mass of 68 kg gets on a ferris wheel that rotates at a constant speed. When the…

A: Since, student is in circular motion so, he need a centripetal force which is always towards the…

Q: Bran is pushing Amira in a sled. The combined mass of the sled and Amira is 40.0 kg. There is a…

A:

Q: An elevator technician weighs 160 lbs in an elevator which is at rest. When the elevator moves up at…

A: The rest weight of the technician is given as, W=N=160 lbs, The weight of the technician with…

Q: An airplane starts from rest on the runway. The engines exert a constant force of 78.0 kN on the…

A: Given : Initial speed of the plane, u = 0 m/s Final speed at time of take off, v = 64.6 m/s Force…

Q: A flea jumps by exerting a force of 1.32 × 10-5 N straight down on the ground. A breeze blowing on…

A: Given Force exerted by the flea on the ground is Fflea=1.32×10-5 N Force due to the breeze parallel…

Q: Two roomates are disagreeing over where to place a 72 kg couch. Katie is pushing the couch to the…

A: Given : Mass of a couch (m) = 72 kg Force with which Katie is pushing the couch (Fkatie) = 410 N…

Q: You walk into an elevator, step onto a scale, and push the "down" button to go directly from the…

A: Given data The normal weight is W = 615 N The magnitude of the acceleration is a = 2.45 m/s2

Q: 3.) The driver of mass 80 kg is strapped to the seat of his Ferrari. If she comes to a stop after…

A:

Q: What is the Normal force and the acceleration of the object shown in the figure, where F1 = 25 N, F2…

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Q: Two objects have a string between them with tension T2 with m1 = 3.2 kg on top and m2 = 5.3 kg on…

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Q: A 10-kg mass and a 2.0-kg mass are connected by a light string over a massless, frictionless pulley.…

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Q: A lunar excursion module (LEM) weights 102.7826 slug, on earth where g = 31.9882 ft/s². What will be…

A: Given: Weight, We : 102.7826 slugwhere, 1 slug = 14.5939 kgfNow,We = 1500 kgfge = 31.9882 ft/s2gm =…

Q: The acceleration of a particle moving along the 7. x-axis is given by the function a, = -7 ť + 4 t*…

A:

Q: Mary applies a force of 78 N to push a box with an acceleration of 0.49 m/s2. When she increases the…

A: Draw the free-body diagram of the system.

Q: Q2. Two people each have a mass of 55 kg. They are both in an elevator that has a mass of 240 kg.…

A: Given data The mass of each people is mp = 55 kg The mass of the elevator is me = 240 kg The…

Q: Mary applies a force of 71 N to push a box with an acceleration of 0.45 m/s2. When she increases the…

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Q: F F 2kg m =? a = 10m/s² a = 4m/s² When a certain force F is applied to an object of mass 2 kg its…

A: Answer is Option (C) The expression for find force of first object is F=ma Insert values in the…

Q: Mary applies a force of 71 N to push a box with an acceleration of 0.41 m/s². When she increases the…

A:

Q: A stone has a weight of 20 N on the moon, where g = 1.6 m/s2. The mass of the stone is

A:

Q: Mary applies a force of 73 N to push a box with an acceleration of 0.42 m/s2. When she increases the…

A: Using Force balance on box in horizontal direction Fx_net = F_app-Ff Fx_net =m*a(From newton's 2nd…

Q: The following figure shows a Ferris wheel that rotates 5 times each minute and has a diameter of 25…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”