Weight=mg is “equivalent” to f=Ma. Why? a= f/m is the same as a=fm-1 because?

Q: Find the acceleration of the 2.0 kg crate

A: Newton's Second Law of motion According to Newton's Second law of motion, the rate of change of…

Q: A force of 50 pounds is exerted at an angle of 80 with the horizontal. What is its horizontal…

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Q: The weight of an object is the product of its mass, mmm, and the acceleration of gravity, ggg (where…

A: The weight of a body is also equal to the amount of force acting on a body. Therefore it can also be…

Q: If a mass of 3.58 kg object is attached to a string. If the force of tension in the string  is 53.7…

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Q: I don’t understand p 4.12.

A: Given,

Q: Calculate the force between two objects that have masses of 2,714 kilograms and 2,167 kilograms…

A: Given : M = 2714 kg m = 2167 kg r = 70 m G = 6.67 x 10-11 Nm2/kg2

Q: Question 19 Three spheres are dropped from a height of 10.0 meters in a vacuum. The data from the…

A: free fall is the motion of the body where gravity is the only force acting upon it. Which is equal…

Q: A 1.0-kilogram book rests on a horizontal tabletop. The magnitude of the force of the tabletop on…

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Q: The acceleration due to gravity at sea level is g = 9.81 m/s2 and is decreased 0.003 ft/s2 per 1000…

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Q: An elephant has a weight of about 57018.3 N. What is the mass of an elephant with this weight?

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Q: Ronnie has a weight of 514 N. Calculate Ronnie's mass. Use 9.8 m/s2 as the acceleration due to…

A: Given data: Weight (W) = 514 N Acceleration due to gravity (g) = 9.8 m/s2 Required: The mass (m)

Q: The SI unit of G, the universal gravitation constant is ______________.   A) N m2 kg2 B) N m2 kg-2…

A: The attraction force between two objects is directly related to the mass of both objects and…

Q: A 66.8 N force is applied to an object resulting in an acceleration of 40 m/s^2. Calculate the mass…

A: Given data The Force applied on an object is: F = 66.8 N The acceleration of an object is: a = 40…

Q: 24. If the mass of a moving object could be doubled, the inertia of the object would be a. halved b.…

A: Part (24) Introduction: The inertia of the object depends upon the mass, and distance of the object…

Q: If the weight of an object is 8ON in SI units, it will be in U.S customary system equal to? O A) 60…

A: Weight, W = 80 N Conversion factor, 1 N = 0.225 lb

Q: Tension in the string is could you please convert to another unit for Tension (T) Thanks

A: Convert the given units of tension,

Q: What would our mass need to be if we wanted to reach an acceleration of 8 m/s 2 meters per squared…

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Q: An African elephant can reach heights of 13 feet and possess a mass of as much as 6000 kg. Determine…

A: An African elephant can reach heights of 13 feet and possess a mass (m) of as much as 6000 kg.

Q: W In a coordinate system rotated clockwise by 0 = 20°, what is the y'-component of a weight of…

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Q: The upward normal force exerted by the floor is 620 N on an elevator passenger who weighs 65O N.…

A: The upward normal force exerted by the floor is, N = 620 N weight of the person, W = 650 N

Q: • A volleyball player applies an average force of 9.9 N [33 degrees above the horizontal]. The force…

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Q: A 9 kg object undergoes an acceleration given by a (4î- 3j) m/s? The magnitude of the resultant…

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Q: 21. Select the best answer. As distance , gravitational force decreases. stays the same O increases…

A: Part XXI: Increases.

Q: Q1 Work out the weights of these masses on the Earth (where g-10 N/kg): a) 5 kg d) 32.5 kg g) 0.3 kg…

A: The gravitational acceleration on the Earth is, g=10 N/kg (a) The weight can be given as, W=mg=5…

Q: 1. The SI unit for force in the Newton (N). From Newton's 2nd Law, 1.0 N = 1.0 kg m/s?. In your own…

A: SI unit of force = Newton

Q: A volleyball player applies an average force of 9.9 N [33 degrees above the horizontal]. The force…

A: Given Data : The force due to the volleyball player is given as F1=9.9 N The force due to gravity is…

Q: 142. What is the magnitude of the net force acting on a 2.0 × 10³-kilogram car as it accelerates…

A: Given,The mass of the car, m = 2×103kgThe initial velocity of the car, vi = 0m/sThe final velocity…

Q: Determine la magnitud de la fuerza resultante de Py Q que actúa en B, en Ib. P = 31 lb, Q = 11 Ib, a…

A: Here, A figure is given, and we have to determine the resultant of the two forces P and Q shown in…

Q: 15 lbs 200 27° 12 lbs What is the approximate magnitude of the resultant.force? 22.2 pounds. B 24.8…

A: Given Magnitude of the two forces are given as F1=15 lbs and F2=12 lbs Angle of the two forces are…

Q: 1. The magnitude of the force, F, between two masses m, and m,separated by a distance r is given by…

A: Here given the force between two masses m1 and m2 seperated by a distance r is F. F = Gm1m2/r² We…

Q: A 444 N was applied to a 121 kg block, find the normal force if the angle theta is 25 degrees. F…

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Q: Determine the magnitude of the resultant force acting on the corbel and its direction 0 measured…

A: We have 3 forces, F1=700 lb making an angle 30 with the x axis, F2=400 lb in the -y direction and…

Q: 29. A resultant force of 10. newtons is made up of two component forces acting at right angles to…

A: Resultant force is given by,

Q: an object is lying on a table and its weight is 3N, what is the normal force equal to?

A:

Q: distance of 0.002m separates two objects. The first object has a mass of 25kg. If the gravitaional…

A: The gravitational force of acctratction between two objects of mass m1 and m2  separated by a…

Q: According to Newton's third law,  action and reaction forces (either one can be labeled as action F…

A: Answer true

Q: A horizontal force of 224 N is applied to a stationary wooden box in one direction and a  731 N…

A: Given data The horizontal force from one direction is given as F1 = 224 N. The horizontal force…

Q: Two forces have magnitudes F1 and F2. If these forces are added together, which ofthe following…

A: Magnitude of the net force

Q: An object with a mass of 2.0kg is accelerated at 5.0m/s/s.The net force acting on the mass is?

A: Given Data: The mass of an object is, m=2.0 kg The acceleration of an object is, a=5.0 m/s2   The…

Q: 200 216.2 0.2165 2.1271 250 8 266.55 02. 266.5 2.6/17 Average force constant Kaug Force constant…

A:

Q: What is the weight, in N, of an object with a mass of200 kg at a location where g = 9.6 m/s2?

A: The expression for the weight of the object is,

Q: On a spending spree in Malaysia, you buy an ox with a weight of 28.9 piculs in the local unit of…

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Q: F2 F1 02 F2 = 1,567 lb 01 = 32° 02 = 50° Magnitud de la Fuerza F2 = Ib

A: Given: F2=1567 lbθ1=32°θ2=50° The free-body diagram is given below.

Q: The equilibrium equation of force in horizontal direction is, TA Cos 30° = TB cos 45° TA = 0.81657 •…

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Q: Find the tension in each string if the light fixture weighs 107 N. 40 40 Select one: O a. T and T, =…

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Q: Given that F1 = 825 N, F2 = 630 N, and a = 32° , determine the magnitude of the resultant force and…

A: Given F1 = 825 N F2 = 630N a = 32° We have to Calculate:- Fr = 710N Theta = 44.42° The solution for…

Q: For an object with a given mass on Earth, calculate the weight of the object with the mass equal in…

A: Since the number representing the day in part 3 is not given, let us assume the mass of the object…

Q: Along the direction of the axis of the burge the resultant force is 3500 lb Thus, Tị cos 30° + T2…

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Q: 4. This value tells you the force (in Newtons) that a mass (in kg) will experience due to the Fe- a.…

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Q: 3. One newton is equivalent to: kg - m/s d) 1 kg / m a) 1 b) 1 kg - m/ s? e) 1 kg - m c) 1 kg - m² /…

A: Given Force acting on an object = 1 N We have to convert it into MKS system and choose the correct…