ewton's 1st law of motion

Q: Newton's first and second laws of motion are considered laws of nature. True False

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Q: What is a definition of Newton's second law of motion in words

A: Introduction: The Newton second states that the net force on the object is directly proportional to…

Q: Which of Newton's Three Laws best describes the following motion? A hand throbs after hitting a…

A: After hitting a wall with a force F the wall will exert same magnitude of force on hand but opposite…

Q: An object with a mass of 6.3 kg has a force of 7.1 newtons applied to it. What is the resulting…

A: Given data: Mass (m) = 6.3 kg Force (F) = 7.1 N Required: Acceleration (a)

Q: An object with a mass of 40 kg is acted on by a net force of 680 N. Determine the acceleration of…

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

Q: A ball is dropped from the top of a window 28 m from the ground. Every time the ball bounces, it…

A: In the given question,  Initial height of the ball (h) = 28m The looses 16% of its height everytime…

Q: Find the distance covered Speed=23 km/hr Time=3 hr

A: Given, speed, v = 23 km/hr time, T = 3 hr

Q: 14. A ball bounces because of O Newton's third law of motion O Newton's second law of motion O…

A: A ball bounces because of ................

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…

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Q: Find the magnitude of the weight of the ball (in newtons). Your Answer: Answer units

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Q: If Wanda is on top of a 48-m tall building, determine the time it will take for the stone to hit the…

A: Given value--- height of building = 48 m. stone at 0.8 m above the floor.  initial speed = 0 m/s.…

Q: Mass of object is quantitative measure of its inertia stated law is newton's the first newton

A: Newton's first law states that the Mass of an object is a quantitative measure of its inertia.

Q: A sign saying Physics hung at the entrance of a classroom. The mass of the board is 60 kg. Determine…

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Q: A runner with a mass of 79 kg accelerates from 0 to 6 m/s in five seconds find the net force of the…

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Q: eed answers ASAP... A car which is initially at rest travels 1,400 meters in 20 seconds. Find its…

A: Given: The intial velocity of the car is 0 m/s. The distance traveled by the car is 1400 m. The time…

Q: Compare and contrast the ideas of motion of aristotle and galileo

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Q: Give an example of Newtons third law of motion

A: Introduction: Newton's third law of motion states that, If any object exerts a force on one object…

Q: A crane lifts a 1,000 kg object with an acceleration of 0.5 m/s/s.  Calculate the force applied by…

A: The given values are, m=1000 kga=0.5 m/s/s=0.5 m/s2

Q: Introduction to vector addition and force in physics

A: Vectors. Those physical quantity which has both magnitude and direction and follows vector laws of…

Q: According to Newton's law of motion, an object with less mass will experience a greater acceleration…

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Q: Which of the following can be explained using Newton's third law of motion? oNnlains whu Qvory forco…

A: Newton's law of motion describes the relation between the motion of object and force applied on it.

Q: Mark the correct leffer for the Law of Motion being described in each example below. 1. _A rocket…

A: 1. A rocket blasting off-3rd law of motion 2. The law of inertia-1st law of motion 3. A car…

Q: Born January 4, 1643 in England As a young student, Newton didn't do well in school. He worked hard…

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Q: What is the best description of the weight of an object

A: Weight of an object is defined as the magnitude of gravitational force exerted by the earth or any…

Q: What are examples of each one of Newtons law of motion?

A: Basic Details The Newton’s first law of motion is the law of inertia, the Newton’s second law of…

Q: What are the three laws of motion?

A: Three laws of motion

Q: A mover pushes a 300 kg refrigerator with a force of 4000 N. This item offers a resistance of 2500…

A: Given data: Mass (m) = 300 kg Force applied (F) = 4000 N Resistive force or friction force (fr) =…

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

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Q: A car started from rest and gained a velocity of 60 km/h in 10 seconds. Calculate the acceleration…

A: Initial velocity (u) = 0 m/s Final velocity (v) = 60 km/hr time (t) = 10 seconds

Q: Describe something in a car as it relates to one of Newton's 3 laws of motion. It can be either…

A: Answer: all three laws

Q: Classify the following Newton's Laws of Motion if it is Inertia, Acceleration, or Interaction. _1.…

A: 1st Law of motion According to Newton's first law of motion a body is at rest will remain at rest…

Q: What force would be needed to produce an acceleration of 4 m/s in a ball of mass 6 Kg

A: Given data :- Mass of the ball m = 6 kg Acceleration produced a = 4 m/s2

Q: A student applies an upward force of 150 N to an 8-kilogram backpack to lift it.  Calculate the…

A: Given: Mass of backpack m = 8 kg. Force applied in upward direction F = 150 N

Q: Name all of the factors you think affect projectile movement (try to list at-least 5 factors)

A: To determine: The factirs that affect the projectile movement

Q: The three pieces of information required to know the position of an object are the: _______ the…

A: The position is a vector quantity that tells us how far we are from a reference point in a…

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: A bowling ball has a mass of 7.0 kg and a velocity of 5.5 m/s. What is the force needed to stop the…

A: Given data:  Mass (m) = 7.0 kg Initial velocity (Vi) = 5.5 m/s Final velocity (Vf) = 0 m/s Time (t)…

Q: Every action has an equal and opposite reaction" is newton's second law

A: " Every action has an equal and opposite reaction " is a Newton's third law . Hence given statement…

Q: Understand Newton's third law of motion Apply Newton's third law to define systems and solve…

A: Newton's third law of motion:  Every action has equal and opposite reaction.

Q: Directions Compare and contrast Aristotle's and Galileo's explanation of the different forms of…

A: To compare Aristotle and Galileo's explanations on different types of motions

Q: Compare and contrast Aristotle's and Galileo's views of: a. horizontal motion b. vertical motion C.…

A: Introduction: The concept of motion discussed from ancient times from Aristotle to Galileo. They…

Q: Given data : Mass of ball=3 kg Acceleration=4 m/s2

A: Given data : Mass of ball=m Acceleration=a   To find : Force applied

Q: Newtons law of motions

A: There are three Newton laws of motion

Q: Select all the examples that are scalar quantities. speed | acceleration | force displacement mass |…

A: Given :- different types of quantities. we have to find scalar quantity from them .

Q: A push or pull that can change the motion of an object

A: A force is a push or pull that can cause an object to move, stop, or change speed or direction,  So,…

Q: Rest and motion are relative terms. Explain with three examples.

A: Since both rest and motion Depends on the observer’s frame of reference, Rest and motion are…

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.