1 point A box is pushed across a frictionless floor with a force of 65.8 N and accelerates at a rate of 1.80 m/s2. What is the mass of the box in kg? Ignore air resistance. Keep 4 significant digits. Type your answer...

Q: ACTIVITY 2: SOLVE THESE PROBLEMS FOR ME Direction: Answer the following problems. Write the given,…

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Q: Cynthia pulls horizontslly on sn old chrdt of drawers (m=75kg), sliding it across the floor. She…

A: Free body diagram

Q: etc

A: The total effective force acting on a car is equal to the sum of forward force and resistive force.…

Q: A quoll of mass 818 g falls out of a tree and falls 3 m. How long does it take to fall? (Units: s)

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Q: A 1695 kg car accelerates from 4.0 m/s for 3.9 s and reaches a velocity of 18.0 m/s. Ignoring…

A: Given:mass, m = 1696 kgInitial velocity, u = 4 m/sFinal velocity, v = 18 m/sTime, t = 3.9 s

Q: A person doing a chin-up weighs 680 N, exclusive of the arms. During the first 24.0 cm of the lift,…

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Q: Diagram B Ferm" riet" 45 100kg box is sliding down a ramp at a constant rate. Wha e magnitude of the…

A: Please see the answer below.

Q: Bob is pulling a 30 kg filing cabinet with a force of 200 N , but the filing cabinet refuses to…

A: Mass of filing cabinet m = 30 kg Force F = 200 N Coefficient of static friction μ = 0.80 Magnitude…

Q: Problem 1.6 Perform the following calculations and express your answer using the correct number of…

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Q: Open Response #3 Mr. Comer's Jeep has a mass of 1800kg. He is driving down the road when he sees…

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Q: Block A has a weight of 60 Ib and block B has a weight of 10 lb. Neglect friction and the mass of…

A: Consider the length of the string from pulley to the block on the plane is sA and the length of the…

Q: a) Find the acceleration of the blocks. b) Find the tension in each string.

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Q: A student dives off of a 22 meter tall bridge into a deep river. Using a standard value for gravity…

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

Q: 5. What is the weight in newtons of an object that has a mass of: (a) 10 kg, (b) 0.5g, (c) 2.5 lb.…

A: Write the given value of this problem: Mass of object=10 kg  Mass of object= 0.5 g  Mass of…

Q: Commercial airplanes are sometimes pushed out of the passenger loading area by a tractor. (ə) An…

A: (a) Given: The mass of tractor is 1800 kg. The force exerted is 1.65x104 N. The friction force is…

Q: A force of 35.0 N is applied in the positive x-direction to a block of mass 7.70 kg, at rest on a…

A: Given data as per question mass = 7.70kg force  = 35N

Q: 1. Qualitatively, what effect did your object's or system's mass have on its acceleration? Support…

A: We know the expression for force from Newton's second law F=maa=Fm From the above expression we can…

Q: 22. A 1600 g tool is thrown at 15.0 m/s, 40° above the horizontal from the top of an 80.0 m building…

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Q: The cable supporting a 2105 –kg elevator has a maximum strength of 23160 N. Part A What maximum…

A: Given data:  Mass (m) = 2105 kg Maximum strength (T) = 23160 N Required: Maximum upward acceleration…

Q: A block is lying on a horizontal floor. The weight of the block is W. What is the normal force N…

A: The expression for the acceleration using Newton’s second law for the vertical direction, since Fn​…

Q: Question 1 Not yet answered Marked out of 10.00 P Flag question Find the resultant force of the…

A: Vectors are quantities that have both magnitude and direction. Thus, we will use vector algebra to…

Q: A 3kg cart is rolling down an incline. Neglect any friction and drag impeding the motion. How many…

A: Givenmass of cart (m)=3 kg

Q: Mechanic Physics: Please make sure this is right!! The only force acting on a 1.7 kg body as it…

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Q: Question 1 (34 Marks) The concurrent forces act at Point O shown in Figure (1). 1) Determine the…

A: As per our guidelines, we are supposed to answer only first one question in case of multiple…

Q: vly Questions bartleby…

A: Given:- Mass (m)=27 kg coeffient of kinetic friction = 0.38 part(a) Find the horizontal force. The…

Q: Problem 1 A 85 kg block of ice is on a frictionless ramp that is 22 degrees above the horizontal. .…

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Q: Box A has a mass of 12.0 kg, box B has a mass of 13.0 kg and there is an applied force of 28 N What…

A: Given mA=12.0 kg mB=13.0 kg F=28 N Required acceleration of each block(a)=?

Q: A student is using an instrument to measure a force. The reading on the instrument is shown on the…

A: The name of this instrument is spring balance.

Q: A 4,978 N force acts on a 1,937 kg car initially at rest for 6.3 seconds. How far did the car travel…

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Q: 3) Three shoppers are fighting over a case of toilet paper. One pulls to the left with a force of…

A: F1 =185 N F2 = 145 i + 120 j

Q: Find the tension in the two wires supporting the traffic light shown in (Figure 1). Suppose that mmm…

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Q: Net Force (N) Acceleration (m/s') 2.00 m/s 4.00 m/s 100 N 200 N 250 N 5.00 m/s 6.00 m/s 8.00 m/s…

A: Given : Table with net force and acceleration. Note : This is a multiple kind of question. Answers…

Q: Q1) A block is pushed up a frictionless 30° incline by an applied force as shown. If F 25 N and M=…

A: First we need to draw FBD.

Q: A child with a mass of 44 kg places one foot on each of two scales side-by- side. (The scales read…

A: Given: The mass of the student is 44 kg. The weight of the student distributed equally on the each…

Q: Q1: What is the magnitude of the force acting on a material if the amount of change in length is (4…

A: Given data: Amount of change in length is, ∆x=4 cm=0.04 m. Amount of constant is, k=625 N/m.

Q: 1. Two blocks are connected by a pulley as shown in the figure. All surfaces are frictionless. Find…

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Q: . Q1\ Determine the weight in newtons of a woman whose weight in pounds is 150. Also, find her mass…

A: The conversion of the weight of the woman in Newton from pounds is W=150 lbf4.44822 N1 lbf=667 N Her…

Q: Two boxes, A and B, are connected to each end of a light vertical rope, as shown in the following…

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Q: 5a. A thin rope can support 912.3 Newtons without breaking. Determine the largest mass that it can…

A: The weight of an object is basically a type of force. It is the force at which the Earth pulls that…

Q: QUESTION 2 Supply all missing information with the correct numerical values. Do not include the…

A: Given quantities: Force F1 = 15 N  , towards north Force F2 = 25 N , towards north-east  Assume a…

Q: B 50 N

A: Suppose that the tension developed in the red string is T. Let us see the tension on the other…

Q: There is a rough plane inclined at an angle θ to the horizontal where tan(θ)=12/5. Assume that μs =…

A: Given,andle of the inclination of the plane, tanθ =125 coefficient of friction, μs=μs = 1.6tension…

Q: What is the frictional force acting at A?  answer in N using 3 significant digits. What is the…

A: Given, mass m=19.5 kg μs=0.25 L=d+c=0.500+0.750=1.250 m Frictional force F=μs×normal force acting

Q: A 5,188 N force acts on a 1,985 kg car initially at rest for 7.7 seconds. How far did the car travel…

A: force (f) = 5188 N Mass of car (m) = 1985 kg initial speed (u) = 0 mstime (t) = 7.7 seconds

Q: Part A Find the magnitude of the net force exerted on the Moon. ? F = N Submit Request Answer Part B…

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Q: Q1) The force system shown in (FIG. Q1A) consists of the couple C and four forces. If the resultant…

A: Given : Resultant of the system is =750 N.m we need to determine  P, Q

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!