A child rides on a pony walking with constant velocity. The boyleans over to one side and a scoop of ice cream falls from hisice cream cone. Describe the path of the scoop of ice cream asseen by (a) the child and (b) his parents standing on the groundnearby.

Q: A coin was tossed vertically upward gaining intial speed of 89 m/s. Find the y.

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Q: A stone is thrown upward from a cliff at an angle of 35 degrees above the horizont with a speed of…

A: The angle θ between the initial velocity and the y-axis is complementary to α = 35°.

Q: Lebron throw an apple vertically upward from the roof of a tall building.The apple leaves his hand…

A: Given: initial upward speed u= 15.0 m/s acceleration due to gravity a=g = 9.8 m/s2

Q: An object is projected horizontally with a velocity 6 m/s. What is its initial vertical velocity,…

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Q: A particle is moving in a straight line with uniform acceleration -5m/s2 and initial velocity…

A: the  distance travelled for particle in uiform motion is,

Q: Need help with nukber 56 asap

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Q: A jeepney moving at a speed of 78 km/h strikes a wall; The front end of the jeep crumples and  the…

A: Given Data: The initial speed is, u = 78 km/h. The distance covered is, d = 0.90 m. From the…

Q: Define acceleration due to directions in case of (i) Fr

A: An amount of force that is continously applied on a body having a definite amount of mass by the…

Q: A cat, upon noticing the presence of a mouse, starts a fast racein pursuit with a speed of 8 m/s and…

A: The objective of the question is to find out how long it will take for the cat to catch up with the…

Q: A and Ⓡ. 41. An object moves with constant acceleration 4.00 m/s² and over a time interval reaches a…

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Q: 2. A ball is kicked lby lo m/s at an player with an initial velcity of a angle of 30 degrees.…

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Q: A coin is thrown from a moving car. While it is in flight, it is not true that its   what is the…

A: When coin is thrown from a moving car then either it is thrown upward or at any angle or…

Q: The speed of an object is decreasing. This means а. The velocity and acceleration of the object are…

A: The speed of object is decreasing. This means that the velocity and acceleration of object are in…

Q: You release a snowball from rest at the top of a 15 m tall platform. Your friend, directly below…

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Q: A river is 600 m wide and the current speed points to the east. a boat having speed of 4 m / s in…

A: The given problem is an example of motion in two different frame of reference, one static and one…

Q: 4. Anobject movingwith a constantwheel along a horizontalpathcovering the distance between two…

A: Given The distance between the two points is d=60 m. The time to cover the distance is t=6 s. The…

Q: A seagull flies at a velocity of 9.00 m/s straight into thewind. (a) If it takes the bird 20.0 min…

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Q: An astronaut on planet X observes and plots the position of a projectile at constant time intervals…

A: we have given  time t= 0.396s total horizontal displacement  = 50 m horizontal speed = displacement…

Q: Christopher is walking down a road when he observes a nearby mountain that a boulder is fallinh, he…

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Q: Some frogs, such as smal tree frogs, canjump vertically up to 10 times more than their own height…

A: The maximum height that a frog can reach is H = 0.437 m Let its initial vertical speed be 'u'. Let…

Q: A projectile is shot horizontally from a cannon with a speed of 45m/s Ir londs 225m oway from its…

A: initial horizontal velocity (u) = 45 mshorizontal distance covered by the projectile (d) = 225 m

Q: A student see's her physical professor approaching on the side walk that runs by her dorm , She gets…

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Q: A LOkg object, A wilth avelouty of 4.om/s fo Bre nghnt strvßes a second doject,B of fromits oginal…

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Q: Two objects are on the same horizontal, 20.0 m apart. At the same instant they are thrown vertically…

A: Two objects are on the same horizontal, 20.0 m apart. At the same instantthey are thrown vertically…

Q: 9. In the physics lab students fire a ball from the projectile launcher with a velocity of 6.00 m/s…

A: a) vx=5.44 m/s      Vy=-1.194 m/s   b)The ball is going down c) velocity=5.57 m/s      Direction…

Q: to rise vertically. How high doe. A river has a steady speed of 0.500 m/s. A student swims upstream…

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Q: uestion An object starts moving from rest with constant acceleration of 14 m/s, what is its final…

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Q: Qb) Road hor izontaly at an a Hitude of 200m abuve the graQind at a speed of 190km lh a pockege…

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Q: Calculate the total time of the projectile launched at an angle of 30degrees and has an initial…

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Q: IF the sprinter accelerates 7.40 mle2 at the rate OF 30.00m and then maintains that the remainder OF…

A: Given data: Acceleration of the sprinter a=7.40 m/s2. distance s1=30 m. distance s2=200 m.

Q: Two tractor-trailer trucks are driving side-by-side on interstate 40. The one on the left hugs the…

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Q: In a baskethall game,a playesris gome, standing hocontal distance of 5mfrom the loop. Ball leaves…

A: Here, we use the kinematic relations to get the required parameters.

Q: A juggler throws an orange vertically into the air at 4.73 m/s. How long does it take the orane to…

A: Given  Initial velocity of orange v=4.73m/s

Q: A particle initially located at the origin has an accel- eration of a = 3.00j m/s² and an initial…

A:

Q: The instantaneous velocity of particle is zero. Does it mean that is acceleration is zero?

A: The instantaneous velocity of a particle is zero, that does not mean that the acceleration of the…

Q: B) A cheetah falls from a tall building. 1 second later, a heroic antelope launches with an initial…

A: Solution: Given: g = gravitational acceleration = 9.81 m/s2 dt = time difference between falling of…

Q: A drivey clrives 74 noPH. What dstance docs she ror Hime ? for 3.7 hour of an averoc Averac 74 MPH…

A: Given Average speed = 74 MPH Total time = 3.7 H We have to calculate distance travelled in this time

Q: Figure 2 shows that a river has a steady speed of viver Sam swims upstream for a distance of 2.00km…

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Relative Velocity

It is a measurement of an object with regards to the other object which is moving or stable or stationary. For example, if we are traveling in a bus and the bus is moving at speed of 50km/hr, then our speed is according to the nearby passenger on the bus is zero. According to them, we are not moving. But if one person standing on the ground or road observes us from outside of the bus, according to him we are moving at a speed of 50km/hr and the bus is also moving at a speed of 50km/hr. Now, the motion is recognized by the observer, it depends on a frame of reference or observer. This is motion called relative motion.