What happens to the y component of a projectile's velocity as the projectile travels through the air? and What one condition must apply before you can use the range equation?

Q: Question 2: (A): Consider the following projectile motion of the ball shown in the figure. The…

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Q: A piece of mass M is hung by a string of length L ‌. A ball of mass m = M / 4 has a velocity V• when…

A: Let Vo is the Initial velocity V is the final velocity of mass M and ball m= Mass of ball M= Mass is…

Q: A steel ball is moving to the right at 25.0 m/s when it collides head-on with a brass ball moving to…

A: Given data  Before collision  velocity of steel ball (u) = 25 m/s velocity of brass ball (v) = - 50…

Q: TOTAL WEIGHT 10% 8)A billiard ball moving at 10m/s along the +ve x – axis collides elastically with…

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Q: At time t = 0, a projectile is launched from ground level. At t = 2.00 s, it is displaced d = 42 m…

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Q: A projectile is launched with an initial velocity of 34.0 m/s at an angle of 35.0° elevation. What…

A: Given: Initial velocity of the projectile is 34 m/s. Angle of elevation is 35.0°. Time is 3 s.

Q: Q. 1 A bullet is fired with initial velocity of 100 m/s from the hill at point P at an angle of 30°…

A: Hello. Since you have posted multiple questions , we will solve the first question for you. If you…

Q: Q3- A projectile is fired from point A which is at a height of (0.5 m) with initial velocity 5 m/ s…

A: The behaviour of body in motion without external force is studied under kinematics. The behaviour of…

Q: 8.3. Find the velocity and acceleration of the center of mass of a system consisting of the…

A: Since we solve only one question at a time, we will answer the first one. Please resubmit the other…

Q: (i) Determine the loss of energy due to the collision between both cars. [Tentukan tenaga yang…

A: For solution refer below images.

Q: (A): Consider the following projectile motion of the ball shown in the figure. The initial velocity…

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Q: A gan is fired straight up. Assuming that the air drag on the bullet varies quadratically with…

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Q: A steel wire connects two trains at rest on the same track. The wire will snap if it is stretched by…

A: In this problem, it is asking about the reason behind snapping of wire due to stretching when an…

Q: (a) Determine the radius of curvature of the trajectory and the time rate of change of the speed of…

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Q: The time of flight for any projectile is 20 sec and its horizontal range is 400m, what is its…

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Q: Q1 (a) Figure Q1 (a) shows a basketball game. The player is trying to shoot the ball at point A, at…

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Q: The end of the cable at B is pulled down with a constant speed. C В V1 А Values for the figure are…

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Q: a stone is thrown vertically from a 100 ft tower with initial velocity = 50 ft/ sec ,at the %3D same…

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Q: be fired at an angle of 50° above horizontal if it is to land at the same location as A? in Figure…

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Q: The boy in Figure 2 throws the ball horizontally at point A. Determine: (a) The time of flight tAr,…

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Q: A projectile has an initial velocity of 18 m/s. The projectile has an x-component velocity of 8.2…

A: Given:u=18 m/sux=8.2 m/suy=16 m/s

Q: A projectile is fired vertically upward with an initial velocity of 1,800 ft/sec. (a) How high does…

A: Given that a projectile with an initial velocity of 1800 ft/sec. When a projectile is fired upward…

Q: Question 2 A spherical ball of mass 0.2 kg and radius 0.1 m was released from the top of a platform…

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Q: A projectile is fired vertically upwards at 98.1 m/s from the top of a cliff which is 230 m above…

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Q: A golf ball is launched with the initial conditions shown in the figure. Determine the radius of…

A: To Find : a ) The radius of curvature of the trajectory at apex  b) density  rate of change of speed…

Q: | Two particles A and B strike each other and then rebound. The coefficient of restitution between j…

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Q: A projectile is shot at an inclination of 45° from the ground with a speed of 250 mps. (a) Derive…

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Q: A projectile is fired at angle of 40 with horizontal hit a target at 75 m high cliff and 2400 m…

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Q: Ball B is being suspended by a 1000mm long elastic cord from a wooden ceiling. The ball’s mass is…

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Q: 4. A girl tosses a ball at an initial velocity of A = 8 ft/s at an angle of 0 = 25°. A boy catches…

A: For solution refer below images.

Q: 04: A two-stage rocket is fired from rest (t=0) with acceleration shown. At t=30s the second stage…

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Q: Given: • Mass of particle 1 = 0.35 kg, starting velocity of particle 1 = 2.1 m/s Mass of particle 2…

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Q: Given that an object with initial velocity v0 has velocity v at a later time t given by v = v0 e −kt…

A: Give, Initial velocity of the object = Vo Velocity function  , V =Voe-kt

Q: The greater angle of the launched projectile creates the greater horizontal range.” Do you agree…

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Q: 10- (If we assume a group of particles with a center of mass), then the sum of the momentum of these…

A: Solution is given below:

Q: A 0.4 kg rubber ball has a horizontal velocity of 1.554 m/s at point A and goes through a projectile…

A: According to the given dataWe need to findThe velocity of the ball when hits the ground

Q: (A): Consider the following projectile motion of the ball shown in the figure. The initial velocity…

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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.