In order to solve for the initial speed of the projectile it is necessary to divide the problem up into two parts, explain this.

Q: Name a few physical quantities which change during the motion of projectile?

A: The motion of a particle when the particle is thrown near the earth surface, forms a curved path…

Q: The horizontal and vertical components of projectile motion are independent but must be analyzed…

A: horizontal and vertical components of projectile motion

Q: A projectile is fired from a cannon at an angle of 60° with an initial speed of 400 m/s. At the…

A: Initial angle made by projectile = 60°  Initial speed = 400m/s  Projectile explodes into two…

Q: 8. In a projectile experiment, a group of students launches a projectile several times. Each time…

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Q: A basketball player dribbling down the court usually keeps his eyes fixed on the players around him.…

A: To explain: Why a basket ball player keeps his eye fixed n the players around him, not on the ball.

Q: How does Galileo Galilei's theories apply to a projectile problem?

A: According to Galileo’s theory, a projectile launched from cannon is influenced by the force of…

Q: a cannon shoots an artillery shell with an velocity of 400 meter/second at an indirect fire angle of…

A: vi=400 m/sθ=60°

Q: ojectile?

A: Projectile motion is defined as the form of motion that is experienced by an object when it is…

Q: How does the horizontal displacement of a projectile changes alongside with its vertical…

A: The answer is below

Q: How did the horizontal range of a projectile change when the projectile's mass was doubled? Provide…

A: In projectile motion, the horizontal range depends on the horizontal component of velocity and the…

Q: 9 A bullet is fired horizontally from a gun. At the same time a similar bullet is dropped from the…

A: Since, both bullets have zero initial vertical velocity,Hence both will reach the ground at the same…

Q: After firing, the velocity of the rifle (relative to the ground) is:

A: Using concept o conservation of linear momentum MU  +mu= MV+ mv M= mass of gun= 6.1kg m= mass of…

Q: A projectile was fired from a height of 20m from the ground. It is pointed downwards at an angle of…

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Q: If two missiles are fired with two different angled missile-launchers from the same position. Could…

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Q: How does the vertical displacement of a horizontally launched projectile change with time? Give a…

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Q: Кey projectile A projectile B projectile C Which projectile has the greatest flight time? A…

A: Given Path of all three projectiles are shown in the figure We have to choose the correct option for…

Q: 12–95. The basketball passed through the hoop even though it barely cleared the hands of the player…

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Q: Is the motion of a freely falling body an example of projectile motion?

A: In a projectile motion, the only force that acts on the object is the force due to gravity.Also, in…

Q: Кey projectile A projectile B projectile C Which projectile was launched at the greatest speed? (A…

A: Projectile C. Because, velocity u=(Rg)^0.5/(sin2a)^0.5. a= angle. R=range

Q: 50. The time of flight of a projectile is maximum when the angle of projection is A. 30 deg B. 60…

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Q: Consider an object sends into projectile and describe y axis motion of the object?…

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Q: Describe how the horizontal velocity of the projectile varies over time?

A: ideally horizontal velocity of a projectile does not vary because in projectile motion only…

Q: Measurements of a shot recorded on a videotape during a basketball game are shown below. The ball…

A: Given Initial height of ball hi,A = 7ft Final height of ball when it pass through the hoop hf,C =…

Q: Lois and Leo are riding their unicycles side by side. They are heading east at a speed of 3.5 m/s.…

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Q: What happens if the person on the cliff throws the rock straight down, instead of straight up?

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Q: If the limb is in the road at a distance of 550 meters from where the car begins it’s initial…

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Q: What equation do I use to calculate projectile motion for my ping pong ball launcher? Please show an…

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Q: 9T.3 A tennis ball is dropped from rest at the exact same instant and height that a bullet is fired…

A: Given that, a bullet is fired horizontally, and at the same instant a second bullet is dropped from…

Q: In what percentage will the maximum range of a typical projectile be increased if the initial…

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Q: Discuss all the factors that affect the range of a projectile.

A: The data is given . To find = Factors affecting range

Q: What is a projectile? Give two examples?

A: A projectile is any object with an initial non-zero horizontal velocity, whose acceleration is due…

Q: why is the projectile motion in 2 directions can be studied as a combination of 2 one directions?

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Q: Discuss separately, how the angle of projection varies with Time, Range and Height  for a fixed…

A: We have been asked to tell the variation of angle of projection with Time, Range and Height  for a…

Q: Write two situations where projectile motion can occur.

A: Situation A: A ball is thrown upward. Here the ball is thrown vertically upward so it will reach…

Q: Describe about the situation in a rainstorm with a strong wind, what determines the best position in…

A: Step 1 The wind blows horizontally with respect to the ground. The rainfall velocity is vertical…

Q: What is the limitation of the trajectory of an idealized Projectile model?

A: When there no other force acts on the motion of any object except the gravitational force, then this…

Q: For projectile motion, what quantities are constant? (Neglect air resistance.)

A: For projectile motion, what quantities are constant?

Q: Show that a projectile reaches three-quarters of its maximumheight in half the time needed to reach…

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Q: Suppose you hold a Ping-Pong ball and a golf ball at arm’s length and drop them simultaneously.…

A: While the both the balls are moving through air it means they are travelling through a fluid medium,…

Q: What is the unit of the range of the projectile? Select one: O Kg O m/s O Newton O meters O seconds

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Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!