(4)_____ was a physicist who developed the Three Laws of Motion. (5)_____ states that ”the (6)_____ of an object is equal to the (7)_____ on an object divided by the mass of the object”. For example, this means that an object with a greater mass requires more force to accelerate at the same rate as an object with less mass. Acceleration is the rate of change in an object’s (8)_____, which measures speed and direction of motion.

(4) Sir Isaac Newton was a physicist who developed the Three Laws of Motion.

(5) Newton's Second Law of Motion states that "the acceleration of an object is equal to the force on an object divided by the mass of the object".
(6) Force is the influence that causes an object to undergo acceleration or change in motion.
(7) Mass refers to the amount of matter in an object and is measured in kilograms.
(8) Velocity refers to the speed and direction of motion of an object.

(4) Isaac Newton was a physicist who developed the Three Laws of Motion.

To find this answer, you can use various sources such as books, articles, and websites that provide information about the history of physics and the contributions of different scientists. You can also refer to reputable educational resources or consult scientific textbooks that cover the topic of motion and the Laws of Motion. These sources will provide detailed information about Isaac Newton and his work, including his development of the Three Laws of Motion.

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(5) The second law of motion states that "the force exerted on an object is equal to the mass of the object multiplied by its acceleration".

The statement above provides a definition of the second law of motion. This law establishes the relationship between force, mass, and acceleration. To find more information about the second law of motion, you can refer to physics textbooks or online resources that discuss Newton's Laws of Motion or the topic of mechanics. Additionally, you can search for keywords like "Newton's second law of motion" or "force, mass, and acceleration relationship" to find more specific information.

(6) Force is the correct word to fill in the blank.

Force is a fundamental concept in physics that refers to a push or pull acting on an object. It is typically measured in units of Newtons, named after Isaac Newton. Force can cause an object to accelerate, decelerate, or change direction.

To find this information, you can consult physics textbooks or reputable online resources that cover the topic of force and its definition. You can also search for keywords like "force definition in physics" or "what is force" to find more information.

(7) The force on an object divided by the mass of the object is called acceleration.

To find this information, you can refer to physics textbooks or online resources that cover the topic of acceleration. These sources will provide definitions and explanations of acceleration, including its relationship with force and mass.

(8) Speed and direction of motion are referred to as velocity.

To find this information, you can consult physics textbooks or reliable online resources that discuss the topic of motion and its components. These sources will explain the difference between speed and velocity, as well as provide definitions and explanations of velocity specifically. You can also search for keywords like "difference between speed and velocity" or "what is velocity in physics" to find more specific information.

(4)_____ was a physicist who developed the Three Laws of Motion. (5)_____ states that ”the (6)_____ of an object is equal to the (7)_____ on an object divided by the mass of the object”. For example, this means that an object with a greater mass requires more force to accelerate at the same rate as an object with less mass. Acceleration is the rate of change in an object’s (8)_____, which measures speed and direction of motion.

Go to Google and type in Isaac Newton. Read about his three laws of motion.