If the net force acted upon an object is equal to zero, then its acceleration is equal to ________. a. mass x acceleration b. 9.8 m/s^2 z c. ero m/s^2 d. 100 m/s^2   3. The book is at the top of the wooden table, what are the forces exerted on the bool a. Friction and weight b. Normal force and weight c. Normal force and tension d. No force(s) exerted on the book   4. Which of the following state of motion will the body have zero acceleration?  a. free fall b. accelerated motion

Q: Zach, whose mass is 70 kg, is in an elevator going up at a constant speed of 2.0 m/s. Match the…

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A: Speed of the car is 65 mph

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A: 5. A constatnt force F directed to the right is applied on a cart of some mass M that is moving to…

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Q: C8. Two people pull on a rope in a tug-of-war. Each pull with a 3 C.600 N A.ON B. 300 N D.900 N B9.…

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Q: 16. A net force of 15kg object is moving with an acceleration of 5 m/s². The net force acting on the…

A: Q16.  Using Newton's 2nd law: F_net = m*a m = mass of object = 15 kg a = acceleration = 5 m/s^2, So…

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A: Mass of object, m = 40 kg. To solve this problem we will use the concepts related to the resulting…

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Q: 7. In a tug-of-war, each man on a 5-man team pulls with an average force of 500N. What is the…

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

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A: Correct option (a). Constant Reason According to Newton's second law , F = m*a Accleration is…

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Q: 40. Analyze the system of forces on the 1.0-kg mass below and determine the acceleration. ty F2 = 6…

A: Given: F1=12 N along -x axisF2=6N at 60° clockwise from  -x axism=1 kg

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A: Dear student, according to expert guidelines I am allowed to answer only one problem in a single…

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Q: A net force of 5.34 N acting for 4.23 seconds on a mass initially at rest causes it to travel 4.75 m…

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Q: A mango weighing 3 N is at rest on your head. What is the net force on the mango? a. Zero  b. 3 N,…

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Q: A 4.0-kg box lies on a table. You pull it up with a force of 12 N and it doesn't move. Match the…

A: Given value--- mass = 4 kg. pulling force = 12 N. g = 10 m/s2  We have to find--- the weight…

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A: mass, m = 0.4 kg

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Q: 3. A rocket is fired and during the cruise in the air the mass fulfils the following equation m(t) =…

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Q: 7. Answer each of the following questions if the student applied a 550N force to a 100kg box on the…

A: Given data: The force, F=550 N The mass, m=100 kg

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A: Given: Mass of box, m=10 kg Coefficient of kinetic friction between box and horizontal plane, μ=0.30…

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Q: A 5.0 kg object is to be given a downward acceleration of 0.30 meter per second squared with a rope…

A: Given  Mass of object,M = 5.0 kg  Acceleration = A = 0.3 m/s2 (downward)  Rope supporting it…

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Q: Imagine you push a 50.0 kg crate with 200. 0 N of force. If friction pushes back with 100.0 N of…

A: The crate's mass is, m=50 kg (a) The weight of a crate can be given as, W=mg=50 kg9.8 m/s2=490 N

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Q: carefu 4. What is g-force? coasters cause a. A pulling force b. A measure of gravity c. Something…

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A: Here, a=∆v∆t=0m/s-2m/s8s=-0.25m/s2

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Q: What is the mass of the object that weighs 44.1 N?  a. 4.50 g b. 4,500 g c. 0.00450 kg d. 450.…

A: Given Data:- The weight of the object is W = 44.1 N

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Q: A moving object, that is accelerating at a rate of 3 m/s^2, is experiencing a 10 N frictional force…

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Q: als the weight of the object.

A: Given: To find the correct option which is shown below:

Q: 13. 54-kg box is sitting on the floor of a level railroad car which is moving forward with a speed…

A: mass of box = 54 kg speed = 25 m/sa = 5.6 m/s2