When floating in outer space, one would need to change their motion in order to get back to the safety of the spaceship. They throw a shoe away with a force of 320 Newtons, which means the shoe pushes back on them with a force of 320 Newtons. They have a mass of 61 kg, what is the magnitude of their acceleration?

Q: A force of magnitude 9.65 N pushes three boxes with mass M1=1.30 kg, and M2=3.20 kg, and M3=4.90 kg.…

A:

Q: Two teams of four members each engage in a tug of war. Each of the first team’s members has an…

A:

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

A: force exerted by flea = 1.32 x 10-5 N  down wardbut according Newtons third lawforce acting on flea…

Q: You are moving boxes into a new apartment. One of the boxes is very heavy, with a mass of 40kg, so…

A: Given data The mass of the box is m = 40 kg. The acceleration of the box is a = 3.2 m/s2. The force…

Q: An object of 2.0 kg is accelerating to the right at 3.0 m/s2. A force of 10 N is pushing on it to…

A:

Q: An Object with a mass of 6.2 kg accelerates 12.3 m/s2 when an unknown force is applied to it. What…

A: Given value--- mass = 6.2 kg. acceleration = 12.3 m/s2  . We have to find--- force ?

Q: Cynthia pulls horizontally on an old chest of drawers (m = 75.0 kg), sliding it across the floor.…

A: Given data: The mass of the chest of drawers is m=75.0 kg. The force of pull applied by Cynthia is…

Q: A man is standing in a room with a low ceiling. He has raised his arms and pushing against the…

A: The objective of the question is to find out the force exerted by the floor on the man. This can be…

Q: Your friend is on a skateboard. His mass is 70 kg. You push him with a force of 200 N. He…

A: Newton's third law of motion states that for every action, there is an equal and opposite reaction.…

Q: brenda pushes a box horizontally with a force of 200 N (F=200N).  The mass of the box is 50 kg.…

A:

Q: Two blocks A and B with mA = 1.1 kg and mB = 0.88 kg are connected by a string of negligible mass.…

A: The objective of the question is to find the acceleration of the blocks and the tension in the…

Q: Two people each have a mass of 65 KG.They are both in an elevator that has a mass a 400 KG. when the…

A: Mass of each person = 65 kg Number of persons = 2  Total mass of persons = 2×65   = 130 kg  Mass of…

Q: An object with mass m1=5.50 kg rests on a frictional horizontal table and is connected to a cable…

A:

Q: Blocks with masses of 3.0 kg, 4.0 kg, and 5.0 kg are lined up in a row on a frictionless table. All…

A:

Q: A 1.5-kg mass has an acceleration of (4.0i - 3.0j) m/s². Only two forces act on the mass. If one of…

A:

Q: You push your 2 kg textbook with a constant force of 100.0 N across a surface with zero coefficient…

A:

Q: Mike and Carl are fighting over a 1 kg stick.  Mike pulls to the right with a force of 30 N and Carl…

A:

Q: You lift a 7.27-kg bucket of water from a well by pulling on a rope.  You give the bucket an…

A:

Q: exerts a force of 1.18 x 10-6 N on the flea. Find the direction and magnitude (in m/s2) of the…

A:

Q: A 18 kg monkey climbs up a massless rope that runs over a frictionless tree limb and back down to a…

A: Given : mass of monkey, m = 18 kg mass of package, M = 25 kg acceleration due to gravity, a = 9.8…

Q: A crate (20 kg) is hung in an elevator by a cord rated to withstand a tension of 500 N. The elevator…

A:

Q: Two people are pushing horizontally on a crate of mass 100 kg. One person is pushing from the right…

A:

Q: A person weighing 879. N rides in an elevator that has a downward acceleration of 1.37 m/s2. What is…

A:

Q: A boy has filled his toy box with all his favorite toys and it trying to drag it across the floor.…

A:

Q: You are given two masses, m₁ and m2, strapped on a pulley with a rope. m₁-13 kg and m2-17 kg. What…

A: Given value--- m1 = 13 kg. m2 = 17 kg . so we can see m2 > m1. We have to find--- What is the…

Q: Two blocks A and B with mA = 1.1 kg and mB = 0.88 kg are connected by a string of negligible mass.…

A: The objective of the question is to find the acceleration of the blocks and the tension in the…

Q: Two boxes A and B are connected by a lightweight cord and resting on a smooth (frictionless) table.…

A:

Q: Wheaties box from the Cheerios box?

A: Here We apply newton first law   F=ma

Q: A flea jumps by exerting a force of 1.17 x 10-5 N straight down on the ground. A breeze blowing on…

A:

Q: Alex is asked to move two boxes of books in contact with each other and resting on a frictionless…

A: a)as per newton's second law of motionFnet=maFp=mA+mBaa=FpmA+mB =9.3 12.1+7 =0.487 m/s2

Q: net force on the stone

A: Given: Person A and person B pulling an object using ropes at an angle of 30° from forward position.…

Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P =…

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.

Q: What is the tension in the cable that is lifting a 3500 kg elevator if the upward acceleration of…

A: Since the elevator is accelerating upward, the net force is given by F=T-mgma=T-mgT=ma+g Substitute…

Q: You bring a bathroom scale onto an elevator and press "up". Your mass is 65 kg. If the bathroom…

A: given actual mass of person(m)=65 kg Weight observed by bathroom scale(w)=750 N Mass of bag =0.1…

Q: A stack of two crates is being accelerated upwards by two cables. The cables are directly attached…

A:

Q: Tom travels to the moon for NASA. While on the moon, the total weight of Tom and his lunar…

A: Given data:  Total weight on the moon (WT) = 224 N Mass of suit (msuit ) = 50 kg Acceleration due to…

Q: A person weighing 935. N rides in an elevator that has a downward acceleration of 1.26 m/s2. What is…

A: According to Newton’s law, F = ma The mass of the is given by, m=Wg=935 N9.8 m/s2=95.41 kg