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

Q: A mom is pulling her son and daughter who are sitting in two sleds that are connected by a rope. The…

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Q: 9. A 100 kg-motorcycle at rest starts to move from point A with a constant acceleration. At that…

A: According to kinematics  S=ut+(1/2)at2 u=Initial speed t=time S= distance travelled a=constant…

Q: Scallops eject water from their shells to provide a thrust force. (Figure 1) shows a smoothed graph…

A: Given data: Mass (m) = 25 g = 0.025 kg Velocity-time graph

Q: Eric is driving his scooter to soccer practice. his speed is 35 mph. splat! A mouth smashes against…

A: Newtons Third Law: As per Newton's third law for every action, there is an equal and opposite…

Q: The question refers to a coin which is tossed straight up into the air. After it is released, it…

A: Given:-  You toss the coin in the upward direction straight up in the air after it is released, it…

Q: Yesterday I went on a sled. I was sliding with a speed of 3.0 m/s across a pond covered with ice. My…

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Q: During a trip to Mars, a 1.700×105 kg spaceship travelling at 900. m/s fires its engines for 30.0 s;…

A: Solution:Given:See figure (graph). Some data is pulled from this figure.m = mass of the rocket =…

Q: a 2kg model helicopter has a velocity of (4 m/s) at t = 0s. It is accelerated at a constant rate for…

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Q: What is the magnitude of the average force, in newtons on a 0.022 kg bullet to accelerate it to…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A large semi truck has a mass of 35,000 kg. It collides head on with a car that has a mass of 1000…

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Q: Spongebob and Patrick are driving their car that has a mass of 1550 kg. They are driving at a…

A: Write the first kinematic equation and susbtitute the corresponding values to calculate the…

Q: At a time when mining asteroids has become feasible, astronauts have connected a line between their…

A: Mass of space tug is Mass of asteroid is Force is Initially, both the space tug and asteroid are at…

Q: A hammer of mass m = 0.455 kg is moving horizontally at a velocity of v = 6.5 m/s when it strikes a…

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Q: 2. You pull with a force of 255 N on a rope that is attached to a block of mass 30 kg, and the block…

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Q: ) In the figure (Figure 1) , if mA =1.50 kg , mB = 1.40 kg and θ=34.0 ∘, what will be the magnitude…

A: Given data: The mass of block A is mA = 1.50 kg. The mass of block B is mB = 1.40 kg. The inclined…

Q: Two blocks are attached by massless strings and accelerated to the right on a frictionless…

A: Force acting on  block 1  is TA along rightForce acting on block 2 is TB along right…

Q: 69.0-kg astronaut is floating in space, luckily he has his trusty 28.0-kg physics book. He throws…

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

Q: A boy standing on a frictionless ice rink is initially at rest. He throws a snowball in the…

A: As the boy throws the snowball, he exerts a force on the snowball in the forward direction along the…

Q: The figure shows block A of mass 3.15 kg and block B of mass 1.55 kg that rest on a horizontal…

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Q: During collisions, it is often acceptable to ignore the force of gravity on an object. his is…

A: Concept of impulse is used to deal with this problem. Impulse is the change in momentum of an…

Q: A rocket blasts off from rest and attains a speed of 36.3 m/s in 13.1 s. An astronaut has a mass of…

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Q: A teenager is pushing a cart.  There is no friction between the cart and the ground. Mass of the…

A: (1) From Newton’s 2nd law, Here, m and a represent the cart's mass and acceleration of the cart ,…

Q: Jane, who has a mass of 81.0 kg, is riding at 15.0 m/s in his new car when she must suddenly slam on…

A: Given: mass m = 81.0 kgspeed v = 15.0 m/stime to stop t =0.5 sec

Q: A 25.0 kg girl stands on a large raft that is 5.00 m and free to move across the river. The girls…

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Q: A dragster and driver together have mass 893.6 kg. The dragster, starting from rest, attains a speed…

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Q: A 50.0 kg driver is riding at 35.0 m/s in her red sports car when she must suddenly slam on the…

A: Given, mass of driver =m=50 kg riding speed=U=35 m/s As we know that impulsive force =change in…

Q: A 50.0 kg girl and a 100 kg boy, stand on a frictionless frozen lake at a distance 6.0 m apart.…

A: mass of girl = 50 kg mass of boy = 100 kg distance between girl and boy = 6 m force exerted by boy…

Q: A block with mass m1 = 7.5 kg rests on the surface of a horizontal table which has a coefficient of…

A: According to the company policy, first three parts would be answered. Please post the rest…

Q: A woman of mass m = 41 kg travels at a velocity vi = 1.5 m/s before leaping on a skateboard that is…

A: We can start by applying the principle of conservation of momentum, which states that the total…

Q: Second law of Newton 1. A group of students performed Newton's second law experiment and made a…

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