A chandelier hanging from a vertical rope. The forces acting on the Chandelier are_. *   a. normal and support b. frictional force and normal c. tension and weight d. applied force and weight

Q: 4. Draw a force diagram for a chandelier that is suspended from the ceiling by a chain. Label the…

A: We can see from the image that the chandelier is suspended with a chain and it is stabel so it must…

Q: 2. A block weighing 60N rest on a horizontal floor. What is the minimum force that will make the…

A: Static friction is one which the block experience when it's trying to move.  Kinetic friction is one…

Q: When can two forces be in equilibrium? a. They are equal in magnitude b. They are collinear c. They…

A: For equilibrium net force acting on the system must be zero.

Q: Are the objects described here in static equilibrium, dynamic equilibrium, or not in equilibrium at…

A:

Q: motion

A: Friction is produced when the objects are rubbed against each other. Friction will always oppose the…

Q: What causes the force that moves a boat forward when someone rows it?  a. The force is caused by the…

A: What causes the force that moves a boat forward when someone rows it.

Q: Two objects of mass m and 7m are attached by a massless string over a pulley that does not have…

A: first mass = m second mass = 7m mass of pulley = mnow, since second mass is heavier, it would begin…

Q: All of the following statements will never be true about an object that is in equilibrium; except,…

A: We need to identify the statement that can never be true about the an object that is in equilibrium…

Q: 6. In a Figure below, the block of mass m is at rest on an inclined plane that makes an angle with…

A: We have a box of mass m which is resting on a inclined plane of angle θ. We need to find the force…

Q: 30 1. An object with a weight of 30 N is suspended on a string T, with a horizontal force F pulled…

A: According to company policy I have to solve only one question. For solution of other question please…

Q: A heavy weight is suspended by two ropes. Tension is greatest when the ropes Select one: a.make a…

A: Heavy weight is suspended by two rope

Q: A heavy weight is supported by two cables that exert tensions of magnitude T, and T;2. Which…

A:

Q: A 260 N block is placed on a 3:4 [V: H] inclined plane. A 95 N force parallel to the incline acts up…

A: For equilibrium net force must be zero

Q: An object is in a state of equilibrium if _______. a. the net force is equal to its weight b.…

A: 1) When an object is in state of equilibrium , then the net force acting on the object is zero .

Q: what causes an object to stay at rest A.if the forces acting on an object are balanced  an object…

A: From Newton's first law of motion, also known as law of inertia, we have "An object continues to be…

Q: 2 blocks hang in an elevator as shown. The elevator accelerates upward at 3 m/s2. Find the tension…

A: Mass of each block m=20kgacceleration,  a=3 m/s2

Q: A box is pulled at a constant speed, v, along a horizontal surface with a kinetic coefficient of…

A: According to Newton's First Law of Motion, an external force is required to change the motion of the…

Q: A spring is stretched downward by a certain length and, as a result, exerts a force in the upward…

A: Scenario: Spring is extended by some length in downward direction. Consequently, spring force is…

Q: 10. A steel bar hangs from a cable as a crane fifts it. What forces act on the bar? a. Gravity b.…

A:

Q: If the angle of slope is 0 degree with the horizontal, the normal force will be ---

A: To explain the correct answer is given below.

Q: 1. the wheel barrow at rest containing stones has a force of 1000 N.A man exerted a push of 500…

A: To move the wheel barrow, one must exert a force greater than the force exerted by the wheelbarrow.…

Q: The law that states that net force must be equal to zero for a body to be at rest or in the state of…

A: The law that states that net force must be equal to zero for a body to be at rest or in the state of…

Q: The direction of the frictional force is O a. same direction of the intended motion O b.…

A: Let a body have a mass = m  Let the initial velocity of mass = v ( along east)  Let the magnitude of…

Q: A lantern is suspended by two strings. How many forces are acting on the lantern to keep in…

A: When a lantern is suspended from two strings then there will be total  three forces acting on…

Q: Equilibrium is the state when A. Net force acts on an object is zero. B. net force…

A: Required : Definition of equilibrium

Q: In a force system if all the forces pass through single point, it is called as. Parallel forces

A: Introduction: Force is an external agent capable of changing the state of rest or motion of a…

Q: 1. Steve pushes a box across a level floor with a constant horizontal force. This causes the box to…

A: Problem 1 As it is mentioned that the box is moving with a constant velocity so the acceleration of…

Q: What does static equallibrium mean in mechanics for an object which can move in a two dimensional…

A: Given that, We can say the object moves at a constant velocity. Static equilibrium states that the…

Q: Forces tend to do what to objects upon which they act?   a. move them     b. rotate them     c.…

A: effect of force

Q: 8. An object is pulled across a rough horizontal surface with an applied force of 300 N [40o below…

A: Here, we will draw free body diagram in two cases and then using equation of motion we can find…

Q: The amount of friction between two objects will depend on which of the following? * a. The…

A: First, let us define what is friction. Friction is a force that resists the relative motion between…

Q: Three blocks are stacked as shown below. How many forces are acting on the bottom block (m3)?

A: At first the weight of m1 and m2 is acting on m3.

Q: A worker pulls a crate of mass, m, via a uniform, massless cable that is attached to the crate at an…

A: To solve the question, we will resolve the tension force into components, and then we will consider…

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”