Please include equations and their respective simplifications, also show the subtitution of the given variables into the equations.
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Please include equations and their respective simplifications,
also show the subtitution of the given variables into...
An object with mass m1 = 3.56kg .... please answer parts a-c !!! please show work....
An object with mass m1 = 3.56kg .... please answer parts a-c
!!! please show work. Thank you!
v= 1. An object with mass ml = 3.56 kg, moving on a frictionless surface with a velocity of +2.50 m/s to the right, collides with a block of mass m2=2.75 Kg moving to the left with a speed of 1.35 m/s. After the collision the first object changes the direction to the opposite with speed of 0.74 m/s. a) What is...
Please answer and show work!! 4) A 1kg object is moving with a velocity of 6...
Please answer and show work!! 4) A 1kg object is moving with a velocity of 6 m/s to the right. It collides and sticks to a 2kg object moving with a velocity of 3 m/s in the same direction kinetic energy is lost in the collision? 5) A 2kg mass moving with a velocity of 7 m/s collides elastic ally with a 4kg mass moving in the opposite direction of 4 m/s. The 2 kg mass reversed direction after the...
Show all steps, equations, theory and formulas please. A 1.446 kg block is on a horizontal...
Show all steps, equations, theory and formulas
please.
A 1.446 kg block is on a horizontal surface with HK = 0.160, and is in contact with a lightweight spring with a spring constant of 775 N/m which is compressed. Upon release, the spring does 1.550E+1 J of work while returning to its equilibrium position. Calculate the distance the spring was compressed 0.2141 m Apply the work formula for springs. The fact there is a frictional force does not change the...
1. Remember to include your data, equation, and work when solving this problem. A 20.0 kg...
1. Remember to include your data, equation, and work when solving this problem. A 20.0 kg mass moving at a velocity of + 3.0 m/s is stopped by a constant force of 15.0 N. How many seconds must the force act on the mass to stop it? 2. Abdul is pushing his 20.0 kg little brother on a merry-go-round with a radius of 2.0 meters. If his little brother is on the edge of the merry-go-round and has an angular...
A wagon is moving with a velocity of -2.0 m/s while having a 20 kg mass...
A wagon is moving with a velocity of -2.0 m/s while having a 20 kg mass on top of it. There is a force applied to the wagon over a distance of 1.25 m. It then comes to a stop with a velocity of 0m/s. Please answer the questions. Show all work. 1. What is the total work done on the wagon? 2. What was the average force applied to the box to bring it to a halt?
A billiard ball with a mass of 0.15 kg is moving with a velocity of <...
A billiard ball with a mass of 0.15 kg is moving with a velocity of < 5, 0, 0 > m/s. It collides with a 2nd billiard ball of mass 0.20 kg initially moving at < -7, 0, 0 > m/s. After the collision, you observe the 2nd billiard ball moving at < 0.13, 0, 0 > m/s. a) What is the velocity of the 0.15 kg billiard ball after the collision? b) What is the vector change in momentum...
Write neat please. Show step by step please. Read instructions carefully. do all problems please. double...
Write neat please. Show step by step please. Read
instructions carefully. do all problems please. double check your
work. Box in answer please. Thank you
Question 5 1 pts The force required to maintain an object at a constant velocity in free space is equal to the weight of the object. the force required to stop it. O zero. the mass of the object. None of the other answers are correct. Question 6 1 pts A skydiver who weighs 500...
help, please. 12 Instructions: Show your starting equations and show essential steps of subsequent work. Enclose...
help, please.
12 Instructions: Show your starting equations and show essential steps of subsequent work. Enclose final answer(s) in a box. Score: points 1. [6] Three identical train cars (mass m), coupled together, are rolling east at speed vo. A fourth car (also mass m) traveling east at 4vo catches up with the three and couples to make a four-car train. A moment later, the train cars hit a fifth car (mass 2m) moving at a velocity of vo to...
Please help thank you will upvote ! The position a block with mass m=6kg is given...
Please help thank you will upvote !
The position a block with mass m=6kg is given by F =(1.2m/s) 4+15.9 m/s)t3-(3.3 m/s^)t* 2. what is magnitude of the force at t=5 sec? (disregard the gravitational force) A car moving at speed 32 m/s on a dry pavement, skids to a stop over 227 m. What is the coefficient of friction between the cars tires and the pavement assume g=10m/s^2, and write down your answer up to two decimal points) A...
can you please show all equations and steps used. Thanks! 2. The system shown in the...
can you please show all equations and steps
used. Thanks!
2. The system shown in the figure below is released from rest and moves 50 cm. Assume all surfaces are frictionless and find the following. a) The tension in the rope A) 3 N B) 2N C) 0.33 N D) 4 N 2N 3.0 kg 0.34 kg å b) The total work (Wtot) done on the 0.34 kg mass. A) -1.49 J B ) 1.49 J C) 1.66 J D...
An object with mass m1 = 3.56kg .... please answer parts a-c
!!! please show work. Thank you!
v= 1. An object with mass ml = 3.56 kg, moving on a frictionless surface with a velocity of +2.50 m/s to the right, collides with a block of mass m2=2.75 Kg moving to the left with a speed of 1.35 m/s. After the collision the first object changes the direction to the opposite with speed of 0.74 m/s. a) What is...
Show all steps, equations, theory and formulas
please.
A 1.446 kg block is on a horizontal surface with HK = 0.160, and is in contact with a lightweight spring with a spring constant of 775 N/m which is compressed. Upon release, the spring does 1.550E+1 J of work while returning to its equilibrium position. Calculate the distance the spring was compressed 0.2141 m Apply the work formula for springs. The fact there is a frictional force does not change the...
Write neat please. Show step by step please. Read
instructions carefully. do all problems please. double check your
work. Box in answer please. Thank you
Question 5 1 pts The force required to maintain an object at a constant velocity in free space is equal to the weight of the object. the force required to stop it. O zero. the mass of the object. None of the other answers are correct. Question 6 1 pts A skydiver who weighs 500...
help, please.
12 Instructions: Show your starting equations and show essential steps of subsequent work. Enclose final answer(s) in a box. Score: points 1. [6] Three identical train cars (mass m), coupled together, are rolling east at speed vo. A fourth car (also mass m) traveling east at 4vo catches up with the three and couples to make a four-car train. A moment later, the train cars hit a fifth car (mass 2m) moving at a velocity of vo to...
Please help thank you will upvote !
The position a block with mass m=6kg is given by F =(1.2m/s) 4+15.9 m/s)t3-(3.3 m/s^)t* 2. what is magnitude of the force at t=5 sec? (disregard the gravitational force) A car moving at speed 32 m/s on a dry pavement, skids to a stop over 227 m. What is the coefficient of friction between the cars tires and the pavement assume g=10m/s^2, and write down your answer up to two decimal points) A...
can you please show all equations and steps
used. Thanks!
2. The system shown in the figure below is released from rest and moves 50 cm. Assume all surfaces are frictionless and find the following. a) The tension in the rope A) 3 N B) 2N C) 0.33 N D) 4 N 2N 3.0 kg 0.34 kg å b) The total work (Wtot) done on the 0.34 kg mass. A) -1.49 J B ) 1.49 J C) 1.66 J D...
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