Explain how did Galileo inferred that objects in vacuum fall with uniform acceleration

Q: Directions: Write TRUE if the statement is right. Otherwise, cha Correct. Write your answer on the…

A: Given:- 1) The acceleration of an object is independent of the value of its mass.  The acceleration…

Q: Kevin is pushing an empty cart of 25 kg mass with a force 100 N. He loads 15 kg goods in the cart.…

A: Mass of empty cart (m) = 25 kg Applied force (F) = 100 N Mass of goods (M) = 15 kg

Q: Exploration 2.2 If you were to take data, measuring the acceleration of the cart for different…

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Q: Newton's third law of motion shows that  a) each force acts in the same direction b) acceleration…

A: Newton's third law of motion states that every action has an equal and opposite reaction. When two…

Q: Define net force, external force, and system.Understand Newton’s second law of motion. Apply…

A: Net force can be defined as the vector sum of the forces acting on a particular object.   Net…

Q: Draw a motion diagram, a force identification diagram, and a freebodydiagram. For the situation…

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Q: Draw a motion diagram, a force identification diagram, and a freebodydiagram. For the situation…

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Q: Newton’s laws of motion are deterministic. Explain this statement.

A: It is true to say that Newton’s laws of motion are deterministic. This can be described as the…

Q: Define normal and tension forces. Apply Newton's laws of motion to solve problems involving a…

A: Normal force: The objects in contact applies force on each other, which acts perpendicular to the…

Q: Question 3 Terminal velocity can be described as the maximum speed an object can travel falling to…

A: Given- Terminal velocity can be described as

Q: TOPICS RELATED TO: PROJECTILE MOTION NEWTON’S LAWS OF MOTION KINEMATICS   INSTRUCTIONS: Express…

A: Given: The height of the building is 145 m. The initial velocity is 53 m/s. The angle of the…

Q: Newton's 2nd and 3rd Law of Motion Test Auto s Whenever an object exerts a force on another object,…

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Q: what are the real life applications of Newton's first law of motion? Give five games or…

A: Newton's 1st law is defined as "Every object stays in its state of rest or in uniform motion in a…

Q: A   man  was  standing  on one  side  of  the  roof  of  a  building 145 meter above  the  ground…

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Q: PHYSICS   TOPICS RELATED TO: PROJECTILE MOTION NEWTON’S LAWS OF MOTION KINEMATICS…

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Q: Newton's 3rd Law Guided Reading Use Newton's Third Law and answer the following questions: 1. State…

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Q: Directions: Copy the crossword puzzle in your notebook or on a separate sheet of paper. Fill in the…

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Q: 60.0° 0 F₁ F3 W N S E F2

A: Draw the free-body diagram of the system.

Q: Considering that the white turtle is accelerating and the black turtle is at constant speed. Which…

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Q: An object that was thrown upward is not a free fall" Do you agree on this statement? Explain your…

A: An object is said to be in free fall motion if gravity is the only force acting on it. And there is…

Q: PROBLEM: A   man  was  standing  on one  side  of  the  roof  of  a  building 145 meter above  the…

A: SOlution: given that h = 145 m v0 = 53 m/s angle = 30 degree

Q: why did you add instead of subtract in the cosine law?    follow up question to:  Kristopher…

A: In the given solution, the absolute angle 1250 is considered when we calculated the relative…

Q: Write Newton’s Second Law of Motion in vector form.

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Q: Draw a motion diagram, a force identification diagram, and a freebodydiagram. For the situation…

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Q: A woman stands on a bathroom scale in a motionless elevator. When the elevator begins to move, the…

A: Given:scale reads 0.75 of its regular weight of womangravitational acceleration, g = 9.8 m/s2

Q: Explain Newton's first Law and solve related problems You are driving to class with your physics…

A: Newton’s first law states that an object will be in uniform motion in a straight line or remain at…

Q: Question 123

A: (123) Consider the weight of the wooden crate be w, the force applied on the crate be F, and the…

Q: from REST

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Q: Two cars have the same engine and wheels. It is determined experimentally that both cars produce the…

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Q: Modern motorcars are designed with crumple zones, especially the front and rear of the car. ге The…

A: Whenever a car is involved in a crash, intense kinetic forces are at work. A given amount of force…

Q: When diving off a diving board that doesn't stay in a straight line what motion interacts.. what are…

A: It states that for every action, there is an equal and opposite reaction on the body. F21=-F12

Q: USing the Newton's First Lawof Motion, Explain the following conditions: a Acar stops at a traffic…

A: Newton's first law of motion states:An object in rest or in a uniform motion will continue to be in…

Q: Explain the difference between the force of gravity and the acceleration due to the force of gravity…

A: The force of gravity is the force acting on the cotton ball towards the centre of the earth If m is…

Q: Describe the apparent weight of a person in an elevator while upward, accelerating downward, and not…

A: Weight of a person is indirectly measured by finding normal contact force with the ground. It is…

Q: List 5 Household chores that represents newton's third law of motion. With Explanation.

A: Answer Newton's third law of motion states that for every action there is equal and opposite…

Q: A car is coasting to the right and slowing down. Neglect the air resistance then diagram the forces…

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Q: An 800-kg car is coasting to the right with a constant speed of 1 m/s. Diagram the forces acting…

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Q: Define the following terms: i) Newton’s first law of motion ii) Resultant force iii) Kinematics

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Q: All changes saved Evaluate the following descriptions of Newton's laws of motion and choose the one…

A: Newton's first law of motion is the law of inertia, according to which a body at rest or in motion…

Q: Calculate the acceleration in each situation. (a) A net force of 27 N is applied to a cyclist and…

A: Given data: Fnet = 27 N Total mass (m) = 63 kg Required: Acceleration (a)

Q: A 45 kg box is lifted with a force of 120 N. Calculate the upward acceleration of the box.

A: Given  Mass = 45 kg  Force = 120 N  Acceleration = ????

Q: example applies to the law. (3) List all forces in the example. 8. (1)Provide an example that helps…

A: a. Newton's first law - A body at rest continues to remain at rest until some external unbalanced…

Q: You jump as high as you can. When you are in air, what is the direction of the net force on you?…

A: Answer: Down

Q: Newton's 3rd Law Discussed Learning Goal: To understand Newton's 3rd law, vwhich states that a…

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Q: John and Leah want to move the piano in their living room. John pushes from behind the piano with a…

A: Given data:  Push force by John (F1) = 300 N Pull force by Leah (F2) = 100 N Mass (m) = 200 kg…

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?”