Which of the following is an appropriate unit for force? Note: there may be more than one correct answer. kg-m/s2 N.m N kg m/s kg

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: 10. A 430 N force accelerates a cart from 10 m/s to 18 m/s in 5 s. What is the mass of the cart? a.…

A: Given: The force (F) on the cart is 430 N. The initial speed (u) of the cart is 10 m/s. The final…

Q: force equal to zero. The forces are measured in units of newtons (N). F₂= 80.0 N 75.0° y Problems 29…

A:

Q: The figure shows two blocks connected by a cord (of negligible mass) that passes over a frictionless…

A:

Q: Question 25 If base unit for P in kg m^-3 Q in kg m s^-3 R in kg^2 m^-3 s^-1 What quantity does PQ/R…

A:

Q: Using a modified pulley system, you need to lift 450 N of concrete a total distance of 5 meters…

A: Lifting force F1 = 450N Distance moved d = 5m If we pull the distance D = 15m The required force F2…

Q: Force is graphed on the y-axis, and mass is graphed on the x-axis. When you straighten the graph,…

A: Force is plotted along y axis mass is plotted along x axis

Q: 4.)Two blocks, A (mass=5.00 kg) and B (mass= 10.0 kg) are suspended by a cord on either side of a…

A:

Q: The figure below is for a 50 kg object. v(m/s) 60.0 40.0 20.0 -20.0 2.0 4.0 t(3) Find the net force.…

A: Given: The mass (m) of the object is 50 Kg. Introduction: Newton's second law of motion states that…

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: Which Sl units are combined to describe force? O A. Kilograms and meters O B. Kilograms and m/s? C.…

A:

Q: 1.35 kg 0.500 kg A 1.00 kg mass is placed on the 1.35 kg cart. A 0.500 kg mass is attached to the…

A: Given data: Total mass of cart is M = 2.35 kg Attached mass to the cart is m = 0.5 kg Friction…

Q: Two objects with masses 2kg and 6kg are connected by a light string that passes over a light…

A: Given: mass of object 1, m1=6 kg mass of object 2, m2=2 kg Solution: a) Let the system be in…

Q: If force is constant, the mass and acceleration produced are Choices: equal   directly…

A: Introduction: The force is a push or pulls on the object which changes or try to change state of the…

Q: The figure shows two blocks connected by a cord (of negligible mass) that passes over a frictionless…

A:

Q: What two factors do you use to describe a force? O speed and mass O motion and direction O distance…

A: The force is defined as the interaction which when acts on an object will change the motion of an…

Q: Give one example in each of the following cases where a force: (a) Stops a moving body (b) Moves a…

A: A force is a push or a pull on an object. A  force can change the state of motion. A change in…

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

Q: The figure below shows two blocks connected by a cord (of negligible mass) that passes over a…

A: Given data:  The Atwood's machine  Mass of first Block (m1) = 1.15 kg Mass of second block (m2) =…

Q: Two forces act on a 2.50 kg object, the gravitational force and a second, constant force. The object…

A: mass of object (m) = 2.50 kg Gravitational force (Fg→) = m×g→ = 2.5×9.8 (-j^)= -24.5 j^Initial speed…

Q: The figure shows two blocks connected by a cord (of negligible mass) that passes over a frictionless…

A: Given: m1=1.2 kg, m2=2.8 kg The pulley is massless and frictionless. The free-body diagra, is give…

Q: If base unit for P in kg m^-3 Q in kg m s^-3 R in kg^2 m^-3 s^-1 What quantity does PQ/R represent…

A: Unit of P is kgm3 Unit of Q is kg×ms3 Unit of R is kg2m3s

Q: A horizontal force is used to pull a 5.0-kilogram cart at a constant speed of 5.0 meters per second…

A: Since the speed is constant there will not be any acceleration.

Q: For the case shown in the figure, what is the tension in the rope? (There is no friction in th-…

A: Given(s): Greater mass, M=15 kg Smaller mass, m=5 kg Required: The tension in the rope T=?

Q: Suppose an object of mass 1.62 kg is being pushed along a horizontal surface by a force 12.7…

A: In the given question We have to determine the acceleration of the object in the horizontal…

Q: Gather data: You can change the mass of each object by clicking in the text boxes. For each mass…

A: mA = 10 * 105   mB = 20 * 105 Kg change made :- double mass of 1 object B  force factor = 20 * 105…

Q: 3. An object with a mass of 0.5 kilogram starts from rest and achieves a maximum speed of 20 meters…

A: Given data: Mass (m) = 0.5 kg Initial velocity (v0) = 0 m/s Final velocity (v) = 20 m/s Time (t) =…

Q: The barrel pushes back with a force of magnitude (Answer in N.)

A:

Q: Consider the following data for the table below: • Mass of cart = 499 g • Added mass on the cart =…

A:

Q: What is the acceleration of the object of 30kg a force 100 N act on a object and the friction force…

A: As the body moves along the direction of applied force, the frictional force will act on the…

Q: In a Force vs. Acceleration experiment a cart is pulled by a hanging mass of 100 gm. The cart is…

A: Suppose that mass of the cart is M1 Mass of the hanging mass is M2=100 gm = 0.1 kg Acceleration of…

Q: A car of mass 1371 kg accelerates from rest to 16.9 m/s in 5.17 s. How much force was required to do…

A: Given:- m=1371 Kg t= 5.17 s u= initial velocity= 0 m/s v= final velocity= 16.9 m/s Lets find the…

Q: What is the mass of a book that weighs 3 N at a location where g = 9.81 m/s2

A:

Q: Which of the following statements is accurate?(a) Mass and weight are the same thing expressed in…

A:

Q: Which of the following is not an example of vector quantity? Distance Force Displacement…

A: Vector quantity: A quantity which have both magnitude and direction is known as vector quantity.…

Q: Two forces act on a 2.55 kg object, the gravitational force and a second, constant force. The object…

A: GivenTwo forces act on a object of mass m = 2.55 kg.1 force is gravitational force object starts…

Q: The figure shows two blocks connected by a cord (of negligible mass) that passes over a frictionless…

A: (a) From the figure, block 2 has more mass, so that it accelerates downward and block will…

Q: A truck hauls a car cross-country. The truck's mass is 4.00x103 kg and the car's mass is 1.60x103…

A: The acceleration of the car can be found out by

Q: The figure shows a person whose weight is W= 732 N doing push-ups. Find the normal force exerted by…

A:

Q: You were asked to suspend weights equivalent to 0.147 N in the force table. What is the mass of the…

A:

Q: An 3.5 kg object experiences the following forces: • 31 N [Right] • 93 N [Left] Determine the…

A: Mass (m)= 3.5 kg Net force = 31-93 = -62 N Force = mass * accleration Accleration = force / mass=…

Q: Which of the following is/are an accurate statements? A Action and reaction forces always come in…

A: Which of the following is / are accurate statement.

Q: In the figure, a force of magnitude 11.4 N is applied to a block of mass m2= 1.3 kg. The force is…

A:

Q: The figure shows two blocks connected by a cord (of negligible mass) that passes over a frictionless…

A:

Q: Which SI units are combined to describe force? O A. Kilograms and meters B. Kilograms and m/s? C.…

A: Force is given as Force = mass x accelerationthe SI unit of mass is Kg ( Kilogram)for acceleration :…

Q: 2. Two boxes are connected by a lightweight cord and are resting on a table. The boxes have masses…

A: As given data: The mass of the box, m1=10 kg The mass of the box, m2=12 kg A horizontal force, F=40…

Q: SCALARS AND VECTORS: The figure below shows three forces F1, F2, and F3 acting on a point O.…

A:

Q: Which of the following statements are true of an object that experiences balanced forces (or…

A: we know that the change in velocity is the acceleration of an object. If all the forces are balanced…

Q: In the figure, a force of magnitude 11.2 N is applied to a block of mass m2=D0.8 kg. The force is…

A: Write the given values of the problem- Force(F) F=11.2 N  Mass(m1)m1=2.6 kgMass(m2)m2=0.8…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: