College Physics (11th Edition)

Chapter 4

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-6.0 m/s -8.0 m/s10 m/s ; The formula to calculate... more

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The displacement produced in an object over a ... more

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, from positive -axis. ; The formula to calculate ... more

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The direction of velocity depends on the direction... more

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The average acceleration of the animal is defined ... more

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36.1 m/s ; Consider the ground level as origin, ... more

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178 m-76.8 m22.2 m/s-48.8 m/s ; Consider the right... more

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Consider a projectile launched at angle with ... more

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1.2 m ; Consider the horizontal direction as -axis... more

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0.54 s1.4 m4.6 m ; Consider the ground as origin, ... more

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The horizontal speed of the projectile is equal ... more

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34 m/s ; Radial acceleration is alway directed ... more

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; The circumference of the circle is , where is... more

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The particle moves at a constant speed on the ... more

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64 km/h ; The illustration of the problem is given... more

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; The given situation can be depicted as:  In the... more

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Consider the velocity of vehicle 1 relative to the... more

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By finding out the tangent of the angle of ... more

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No, only the component of the velocity becomes ... more

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From the formula of the vertical distance covered ... more

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The component of the velocity of the downward ... more

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The object accelerates due to change in the ... more

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No. ; An object that is launched under the ... more

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Only the initial speed and direction need to be ... more

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8.5 m/s-2.8 m/s ; The average acceleration of an ... more

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The average acceleration of an object can be ... more

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counterclockwise from positive -axis ;  The ... more

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22.4 m ; Any object that is thrown in the air and ... more

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19 m/s ; Any object that is thrown in the air and ... more

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clockwise from positive -axis ; Any object that ... more

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There is no such point.At the top point. ; The ... more

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; In high jump, more height is tried to cover as ... more

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0 ; The displacement of an object in the ... more

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Yes. ; The vertical and horizontal velocity ... more

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The path followed is parabolic and the projectile ... more

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The acceleration increases nine times its original... more

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The path followed by the ammo should be parabolic ... more

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; The motion of a body is said to be uniform ... more

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It is due to the centrifugal force which balances ... more

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1000 m/s-1000 m/s ; The velocity always acts ... more

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; Centripetal acceleration is the acceleration of... more

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15 m/s ;  The object travels the vertical distance... more

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The time taken by the object to reach the water ... more

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The formula to calculate the time taken by the ... more

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The formula to calculate the time taken by the ... more

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The time taken by the projectile does not depend ... more

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If the two objects are thrown at the same time. ... more

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At any given time, both objects have the same ... more

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When the object is released, the observer inside ... more

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Velocity and time are inversely proportional when ... more

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The object lands at a distance when it is thrown ... more

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The new acceleration of the person is half of its ... more

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For the given vehicle’s speed relative to the ... more

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If object is thrown with a velocity in vertical ... more

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The formula to calculate the height of the ... more

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The derived value of new acceleration is not . ... more

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; The velocity of an object can be defined as the... more

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0.38 m ; The velocity of an object can be defined ... more

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0.936 m ; The distance is given in units of feet ... more

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The movement of an object projected vertically ... more

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; The movement of an object projected vertically ... more

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; The movement of a body projected vertically ... more

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; The movement of an object projected vertically ... more

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; The motion of a body along a circular ... more

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  ; The motion of a body along a circular ... more

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; The acceleration that is directed towards the ... more

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The minimum pull speed required is or . ; When ... more

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; The acceleration that is directed towards the ... more

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; The velocity is time rate change of distance ... more

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; The time rate change of distance of a moving ... more

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; The movement of a body projected vertically ... more

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; Consider the horizontal direction as -axis and ... more

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; The movement of a body projected vertically ... more

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; The movement of a body projected vertically ... more

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; The movement of a body projected vertically ... more

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; Consider the horizontal direction as -axis and ... more

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; The movement of an object projected vertically ... more

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If the frame rate is and the seed is moving with ... more

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The vertical velocity v of seed as function of ... more

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The seed is launched horizontally, therefore its ... more

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To achieve maximum height, the seeds must be ... more

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The planet-(E)’s gravitational attraction causes ... more

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