"For every action there is an equal and opposite reaction", is which of Newtons Laws? First Law Second Law Third Law None of the above

Q: Which is another characteristic of these forces? Action and reaction forces always come in pairs.…

A: We need to tell the characteristics of Action and Reaction forces.

Q: A 10 kilogram toy car is pushed by horizontal force of 25 newtons . The car 5 meters because of this…

A: Given ,         mass of the car (m)= 10 kg         horizontal force (F)= 25 N         car moved the…

Q: If two forces of 20 N towards north and 12 N towards south are acting on an object. The resultant…

A:

Q: A runner with a mass of 79 kg accelerates from 0 to 6 m/s in 5 s. Find the net force on the runner…

A:

Q: A garbage truck has a weight of 20500 lbs. Find its mass in kg and slugs

A: Given :  Weight of garbage truck = 20500 lbs  To find :  Mass of this truck in kg and slug

Q: Which has more mass, a kilogram of feathers or a kilogram of iron? a. Feathers C. Both b. Iron d.…

A: To identify :  Which has more mass : 1 kg of feathers or 1 kg of iron

Q: A student of mass M is on a scale inside an elevator. Determine the scale indication in the…

A:

Q: What is the net force on a 3 kg bag that is pulled up with a force of 50 N: Select one: a. 28 N up O…

A: Given data:  Mass of bag(m) = 3 kg Force applied (F) = 50 N, upward

Q: Newton's third law states that: Every action has reaction equal in magnitude and opposite in…

A: Newton's third law is also known as the law of action and reaction.

Q: According to the Second Law of Motion, for a given force, acceleration is inversely proportional to…

A: The force is defined as F=ma Here F is force, m is mass and a is acceleration. The mass m of the…

Q: The forces between two bodies are always equal and opposite. This idea is stated in the form of…

A: Newton’s law implies the relationship between the object’s motion and the forces acting on that…

Q: Force being experienced when it is connected to a spring. Spring Force Compressed Stretched Spring…

A:

Q: A car with weight of 9,009 newton is moving with 37.6 km/h. The driver applies the breaks to stop…

A:

Q: Distinguish Object from Cause in the law on contracts.

A: The cause must not be confused with the object of the contract. Of course, there can be no question…

Q: A 1100 kg car speeding at 90 km/h is brought to a stop in a distance of 30m. Compute the average…

A:

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

A:

Q: When all forces acting on an object are balanced (net force of zero) the object is in _________

A: The net force is the vector sum of all the forces acting on an object. When an object is in…

Q: Choose the correct pair of action / reaction forces. Assume the car is moving forward. O tire pushes…

A:

Q: According to the 2nd Law of Motion, what is the relationship between the mass, acceleration and the…

A: Given According to 2nd Law of Motion what is the relationship between mass acceleration and net…

Q: As a sailor jumps in the forward direction, the boat moves backwards. This example illustrates…

A:

Q: According to the law of interaction, forces always come in pairs-equal and opposite action-reaction…

A: SOLUTION: According to newton's third law states that every reaction there is an equal and opposite…

Q: State the law of action and reaction by giving

A: Given,   State the law of action and reaction giving two examples of it.

Q: "The net force acting on an object equals the product of the mass and the acceleration of the…

A: There is a statment given, we need to tell this statement is related to which law.

Q: What type of projectile motion is a compression spring ping pong ball launcher launching off the…

A: Basically in a compression spring ping pong ball launcher the potential energy as well as kinetic…

Q: 6. Newtons Laws a. Write Newton's First law.. b. Write Newton's Second law. c. Write Newtons Third…

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Q: When a cannon fires a cannonball, the ball goes forward and the cannon itself moves backward. Why…

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Q: 14. Cars that are moving along horizontal roads are going to be stopped by plowing into identical…

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Q: A brass ball is hanging from a stiff cotton thread. Draw a neat- labelled diagram showing the forces…

A: The free body diagram is shown as,,

Q: What forces are acting on a dropped book that falls to the floor? Gravity only Gravity and air…

A: When a book falls to the floor, which all forces act on it.

Q: According to the third law of motion, the action and reaction. . Select one: O a. act on either body…

A:

Q: The diagram below represents the forces acting upon a leftward-moving object. Each arrow represents…

A: Option (b) and option (e) are correct choices. Object is speeding up and experience unbalanced force…

Q: resistance

A: Given: A rope lifts a bucket upward at a constant speed while ignoring air resistance.

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: For every action, there is an equal and opposite reaction, is Newton's: A) First law B) Second law…

A: According to zeroth law of Newtons First law: A body at stationery remains at stationery, a body in…

Q: A car hits a bug with a force of 100N. With how much force does the bug hit the car?       10 N…

A: The correct option is (2).  i.e   100N

Q: An astronaut pushes off the side of the space station and does not stop until his rope tied to the…

A: The third law state that all forces  between two objects exist in equal magnitude and opposite…

Q: An elevator is hanging, motionless, from its cables. List ALL the forces acting upon it. Normal…

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Q: Choose the correct word to make a sensible statement. The first law of motion is the law of inertia…

A: First law of motion: When a body is in motion or at rest it will continue in it's state of motion…

Q: According to Newton's second law of motion, in which of these situations is the object accelerating?…

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Q: A lated body is either at rest or moving with constant velocity .a Newton first law .b Newton second…

A: Answer-; option (a) is right Newton's first law Newton's first law also called law of inertia,…

Q: The law that states that net force must not be equal to zero for a body to accelerate or move A.…

A: Newton’s first law states that  " if a body is at rest or moving at a constant speed in a straight…

Q: Select all the examples that are vector quantities. | force | speed displacement |distance…

A:

Q: two teams of five men each, from the Seattle Seahawks and the Miami Dolphins engage in a tug of war.…

A:

Q: In which of the following are action and reaction forces involved? When a tennis racket strikes a…

A: According to Newton third law of motion there is always an equal and opposite reaction for an…

Q: A greater force is required to move an object with a greater mass than one with a smaller mass.…

A: Correct answer is True.   A greater force is required to move object of more mass than less one.

Q: An object has a mass of 40 kg . It accelera a horizontal surface at the rate of 6m/s^2 friction…

A: We know that the newton second law is given as  Fnet= ma  where m is the mass and a is the…

Q: Identification: Write YES on the blank if the given situation shows action and reaction forces and…

A: A man pushing the wall : Yes, it  is an example of action reaction force, as the man pushes the…

Q: A car of mass 1,323 kg accelerates from rest to 21.8 m/s in 5.31 s. How much force was required to…

A: From Newton's 2nd law of motion, we know that, if an object has mass m and acceleration a then the…

Q: Mass of forklift: 1,000 kg Mass of crate: 750 kg The driver is raising the crate at 2 m/s².…

A: GivenMass of forklift, M=1000 kgMass of crate, m=750 kga=2 m/s2

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.