13 N 14 N 3 Nr 10 N 5 N A 12 N 3 N B.

Q: If the net force on an object is zero, then the object must be at rest.   Group of answer choices…

A: If the net force acting on an object is equal to zero, then the object will be in equilibrium.

Q: A constant net force acts on an object. The object moves with Select one: а. constant acceleration…

A: A constant net force act on object.

Q: 18. If a bicycle is moving forward at 100 N and air resistance was 30 N, what is the total force of…

A: The forward-moving force of the bicycle, F=100 N   The air resistance, fair=30 N

Q: A 0.75 kg book is resting on a table and is then pushed by a horizontal force of 0.25 N. Question 3:…

A:

Q: A 200 kg coal bag is lifted by a crane from a Coal-mine with an acceleration of 5 m/s^2. The force…

A: According to the Newton's second law  Net force = mass x acceleration

Q: Rank the automobiles based on the magnitude of the force needed to stop them, from largest to…

A: As per the given data, There are six cars. Lets rank them as A,B,C,D,E and F starting from left to…

Q: Suppose an object feels two forces F1 = 5 N & F2 = 7 N (see figure). The net force on the object…

A:

Q: The force diagrams show different forces acting on three balls. 5 N 5 N 5 N 5 N 5N 5N How many of…

A:

Q: A wooden block A of mass 4.0 kg slides on a frictionless table when pulled using a massless string…

A: Given:Designing the diagram for the given condition:

Q: Tension on B from least to greatest Choices:

A: For rotation equilibrium net torque must be zero

Q: 23. Consider the ball in #22. what is the direction of the net force acting on it when it is at…

A: since the ball is rotating the point A experiences a centripetal force which is directed towards the…

Q: What is the net force on a cart if two persons apply 83.0 N and 35.7 N forces respectively, and a…

A:

Q: A 50 kg crate of puppies is accelerated 7m/sec2 down the street their new home how much force was…

A:

Q: 55. Which graph best represents the motion of an object on which the net force is zero? Time Time…

A: Given data: Different graphs of motion Required: The graph that best represents motion with net…

Q: Unbalanced forces that are not equal in size can cause an object to - O Stop moving O Change…

A:

Q: "Objects at rest remain at rest; objects in motion remain at constant velocity unless they…

A: Newton's first law of motion states that- 'an object at rest will remain to be at it's state of rest…

Q: Rank the automobiles based on the magnitude of the force needed to stop them, from largest to…

A: Introduction: According to newton's second law of motion, force is defined as the rate of change of…

Q: Different materials, A, B, C, and D, rest on a table. a. From greatest to least, rank them by how…

A:

Q: A rope of negligible mass passes through a pulley of negligible mass and friction hanging from the…

A: a=m1-m2m1+m2g

Q: Three boxes are connected by ropes of negligible mass, and are being pulled by a force F as shown in…

A:

Q: A 3.0-kg block being pulled across a table by a horizontal force of 80 N also experiences a…

A:

Q: 2nd Law of Motion [Chosse] [ Choose ] Inertia the resistance of an object to a change in motion a…

A: Dear student The following are the statements of Newton's Laws: 1st Law: It states that if an object…

Q: A person is standing on ice. He throws a snowball with a force of 4 N to the right, while the…

A: Force applied by person on snow ball is F = 4 N Force applied by the snowball on the person is F' =…

Q: An object at rest will remain at rest and an object in motion will remain in motion until and unless…

A: Newton's first law of motion states that a body will remain at rest, or, if in motion, remains in…

Q: A 3.0 kg object is moving to the right at a constant speed of 2.0 m/s. What is the net force on it?…

A: Given data The mass of the object is m = 3 kg. The object is moving with constant speed is v = 2…

Q: Rank the automobiles based on the magnitude of the force needed to stop them, from largest to…

A: Formula of force:  F=ma Where, F = Force. m = mass. a = acceleration.

Q: What is the net force on a cart if two persons apply 83.0 N and 35.7 N forces respectively, and a…

A: There are three forces acting on the object we need to find the magnitude. Since force is a vector…

Q: A constant force of 50 N is acting on a 2.5 kg cart for the total of three seconds (as shown on the…

A: Given data: The applied force F = 50 N. Applied for t = 3 sec.

Q: How much force is needed to accelerate a 66 kg Skier at im/s^2? O 6.6 N O 66 N O 100 N O 10 N

A: Given that, Mass of the Skier, m = 66 kg Acceleration of the skier, a = 1 m/s2 We need to find the…

Q: What is the magnitude of the net force on the object below? 97.3 N 86.1 N

A:

Q: Image shows a 5.0 kg block A being pushed with a 3.0 N force. In front of this block is a 10 kg…

A:

Q: A person pushes a shopping cart with a force of 15 N and the cart starts moving away from the…

A:

Q: If a block has 8 N acting on it to the right and 12 N acting on it to the left, what is the net…

A: According to the data given. Net force to the right is 8N FBD -

Q: You are trying to move a large cabinet across the floor. you push the cabinet but it does not move.…

A: The frictional force is the force that is acting between two surfaces , that is for example,…

Q: A force accelerates a body of mass M. The same force applied to a second body produces three times…

A: From Newtons 2nd law we know F = ma where F = Force, m = mass, a = acceleration

Q: A crate (100 kg) is in an elevator traveling downwards and slowing down at 6 m/s. Find the normal…

A: Take the upward direction to be positive. The forces acting on the crate are the weight of the crate…

Q: A box of mass 21 kg moves with a constant velocity of (4, 8, –4) m/s. Three forces are exerted on…

A: Given data:  Velocity of box is constant F1→ =1, 0, 3 NF2→ =-5, -1, 19 N Required: Third force

Q: Alistair places a 6.40 kg block on an inclined plane that is 23° above the horizontal. The block…

A: Mass of block (m) = 6.40 kg θ = 23otime (t) = 2.20 secondsInitial velocity (u) = 0 msdistance…

Q: A crate with mass 8.1 kg initially at rest on a warehouse floor is acted on by a net horizontal…

A:

Q: A body begins to slide over the surface of another, when pulled with a force of 10 N, if we pulled…

A:

Q: 64 Two horizontal forces are applied to a 2.0-kilogram block on a frictionless, horizontal surface,…

A: Part (64): Given: The mass of the object is 2 kg. F1=2 NF2=6 NThe free-body diagram is given below.…

Q: If the block is moving with a constant speed. In addition to the shown forces, there is frictional…

A: Given:

Q: A constant net force acts on an object. The object moves with Select one: a. constant speed O b.…

A: Constant net force is exerted on the object.

Q: What is the coefficient of static friction on a 15 kg object that can be pushed with a force of 98 N…

A:

Q: How much force is needed to accelerate a 66 kg skier at 2 m/s2? O 33 N O 132 N O 68 N O 64 N

A: Write the given values with suitable variables. m=66 kga=2 m/s2 Here, m denotes the mass and a…

Q: If a block has 12 N acting on it to the right and 8 N acting on it to the left, what is the net…

A:

Q: 8. Two masses, connected by a massless string, hang over a pulley that connects two inclines (Figure…

A:

Q: A student decides to move a box of books into her dormitory room by pulling on a rope attached to…

A: Given data The magnitude of the force applied is F = 15.72 N The angle of inclination is θ = 15° The…

Q: Rank the net force on the block from least to most in the four situations, A, B, C, and D.

A: Given: Some forces

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!