100 kg astronaut (including the spacesuit) becomes untethered during a spacewalk and drifts to a distance of 10m

Q: A sled is resting on at point A when a 1.80 kN force applied on it causing it to accelerate…

A: Given that Initial force at point A is FA = 1.80 kN = 1800 N Acceleration at point A is aA = 12 m/s2…

Q: A sunfish sailboat is a small sailboat, typically used for one or two people. The mass of the boat…

A: The following figure shows the free body diagram:

Q: Q1) The blocks A and B shown in the figure are originally at rest, and all contact surfaces are…

A: By definition, acceleration is the rate of change of velocity, that is derivative of velocity. Hence…

Q: 1. A person with a black belt in karate has a fist that has a mass of 0.70 kg. Starting from rest,…

A:

Q: <s travel at constant velocities until they collide. The truck on the right has a mass of 1000 speed…

A: According to conservation of momentum Momentum before collision = momentum after collision

Q: 1. A cart of mass 4.2 kg is moving at a velocity of 2.7 m/s but then the force shown in the graph…

A: From the graph, the force at t=5s is 3N. The equation for the velocity of the cart can be obtained…

Q: 42.0 kg mass is moving with velocity +68.0 m/s when it experiences an acceleration of -7.00 m/s².…

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Q: It's Friday night and Skyler has been assigned the noble task of baby-sitting Casey, his 2-year old…

A: Given: The force exerted by the Skyler is 52 N. The resistance force is 24 N. The combined weight of…

Q: 1. A cart of mass 4.2 kg is moving at a velocity of 2.7 m/s but then the force shown in the graph…

A: Given: m = 4.2 kg u = 2.7 m/s t=10s a) What is the velocity of the cart at t = 5 s Now, So,

Q: Two students on rollerskates stand face-to-face, then push each other away. One student has a mass…

A:

Q: a boat moves through the water with two forces acting on it. one is 1875-N forward push by the water…

A: Given data:  Forward push Force (F) = 1875 N Resistive force (f) = 1200 N Mass (m) = 1100 kg Time…

Q: B-A man of mass M = 80.0 kg and woman of mass m = 54.0 kg stand facing each other on an ice rink,…

A: Given: Force F=80 N Drawing free body diagram of Man and Woman                            Women…

Q: Q2 Victor and his dog weigh 1176 N together. Victor has a mass of 63 kg. Watch out- you've got a…

A: Formula of weight of dog and victor both is as follows; W=mv+mdgwhere,W=1176 Nmv=63…

Q: 1. A massless rope that run over a frictionless pulley as shown in the figure. If M₁ = 2 Kg and M₂ =…

A:

Q: A man of mass M-77 kg and woman of mass m =64 kg stand facing each other on an ice area, both…

A: Given:- The mass of the man = 77 kg  The mass of the woman = 64 kg  The woman pushes  the man with a…

Q: hits the ground? 3) [Horizontal-ish] The position of a 12 kg mass can be described as a function of…

A:

Q: 3. Alfred whizzes around the ice-skating rink and suddenly sees his small brother Aldrich at rest…

A: Momentum is defined as the product of mass and acceleration of the body. Impulse is defined as the…

Q: 6. A 60 kg astronaut, floating freely in space, pushes forward with a force of 30 N on a freely…

A:

Q: 12) A rocket of mass (3000 kg) exerts a force of N 5000 on its engine to move as in the adjacent…

A: According to the Newton's second law,  net force = mass x acceleration

Q: 1300 kg car accelerates at a rate of 3.25m/s2 if an air resistance of 923N works against the car…

A:

Q: %3D Three crates with various contents are pulled by a force Foull = 3595 N across a horizontal,…

A:

Q: An astronaut in her space suit has a total mass of 87.0 kg, including suit and oxygen tank.  Her…

A: (a) Apply the conservation of momentum to determine the astronaut’s velocity. Here, ma, mt, v, va…

Q: The International Space Station has a mass of approximately 370,000 kg. (a) What is the force on a…

A: The force on the astronaut, F, can be given by,

Q: 1. A large semi truck has a mass of 35,000 kg. It collides head on with a car that has a mass of…

A:

Q: A car of mass 800 kg as shown in the figure is subject to three forces F1, F2, and F3. The two…

A: Solution: (a) Calculate the total force acting in x-direction. FTx=F1+F2 Substitute 1000N for F1,…

Q: Two crates, one with mass 4.00 kg and the other with 6.00 kg, sit on the frictionless surface of a…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: Squid use jet propulsion for rapid escapes. A squid pulls water into its body and then rapidly…

A: Given: Mass of the squid = 1.5 Kg Acceleration = 20 m/s2 Amount of water ejected = 0.15 Kg

Q: Keith Lee, who is billed at 154 kg, ejects Adam Cole, billed at 95 kg, from frame. Assuming Cole…

A: Given data The mass of Keith lee is given as mk = 154 kg. The mass of adam cole is given as ma = 95…

Q: Understanding the details of timing and forces in motion can improve the performance of athletes,…

A:

Q: (5) The car is accelerating to the right at 3.0 m/s², m1 = 10 kg and mɔ = 20 kg. a) What is the net…

A:

Q: I need help with p 4.32

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…

Q: : A100 kg man in space throws a 20kg space rock. As a result, the man accelerates to the left at…

A:

Q: Understanding the details of timing and forces in motion can improve the performance of athletes,…

A:

Q: A truck collides head-on with a car. Fortunately nobody gets hurt. Suppose the mass of the car is…

A: We will use newton's laws of motion to determine the magnitude of acceleration on the car. We will…

Q: Understanding the details of timing and forces in motion can improve the performance of athletes,…

A: Given:Mass, m=42 kgFind The sauté demi plié begins with a phaseNow,Freebody diagram Net force is…

Q: engage in a tug of war. Each of the first team's members has an average mass of 68 kg and exerts an…

A: F=ma

Q: A В M Mass = 2 Mass = M An Atwood's machine consists of two blocks connected by a light string that…

A: Q.2. Given that: mass of block A is mA = M2 mass of block B is mB = M Acceleration of block B = a (…

Q: 4. Consider the diagram and data below. ma = 4.0 kg mg = 7.0 kg Fagu = 26.0 N [right] u= 0.20 B a.…

A: Given : mA=4kg              mB=7kg              Ffinger=26N               μ=0.2 (a) Both the blocks…

Q: 2- A man of mass M = 75.0 kg and woman of mass m = 55.0 kg stand facing each other on an ice rink,…

A: (a) The man's acceleration is given by F=Maa=FM Substitute the values given in the above relation.…

Q: A 75 kg parent and a 22 kg child meet at the center of an ice rink. They place their hands together…

A: Mass of the parent, M= 75 Kg Mass of the child m, = 22 Kg a) The force they exert on each other will…

Q: m2 m, Two masses m, and m, are connected by a string which passes over a massless, tionle pulley.…

A:

Q: a vehicle accelerated from rest. The net force from the engine is 15000N. a) what is its…

A:

Q: 6. A Federation starship (100,000 kg) uses its tractor beam to pull a shuttlecraft (5000 kg) aboard…

A: Mass of starship , M1 = 1 x 105 kg Mass of shuttlecraft , M2 = 5000 kg Distance , D = 10 km = 10 x…

Q: 1. Two astronauts in space are initially holding on to each other. One astronaut and his space suit…

A:

Q: Superman must stop a 105-km/h train in 100 m to keep it from hitting a stalled car on the tracks.…

A: GIVEN Speed of train = 105 km/hr Distance traveled = 100 m Mass of the train = 3.6 x 105 kg To find…

Q: : A waiter pushes a glass over the counter toward his customer at an initial speed of 5.5 m/s. Two…

A:

Q: Const A loaded tractor-trailer with a total mass of 4100 kg traveling at 3.2 km/h hits a loading…

A: The given values are,