A Snowmobile is originally at the point with position vector 29.0m at 95 (Degrees) counterclockwise from the x-axis, moving with velocity 4.5 m/s at 40 (Degrees). It moves with constant acceleration 1.9 m/s^2 at 200 (dregrees). After 5 seconds have elapsed, find... a) Its Velocity? b) Its Position Vector?

Q: 68. Carol can swim at 5 m/s in still water. She wishes to swim across the river to a point directly…

A: GIVEN: velocity in still water v =5 m/s velocity of river vR = 2 m/s

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A: Height of cliff (h) = 180 m Initial velocity (u) = 45 msAngle (θ) = 38o below the horizontal

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A: Given: a→t=24t2+1i^+tj^+6t2-2tk^, Starting point O(0, 0, 0)

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Q: In order to go from her office to her favorite pizzeria for lunch, a woman walks due east (polar…

A: (a) Total distance traveled is D = (3.2) x5x60 + 2.7 x4x60 = 960 + 648 = 1608 m

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A: Given data: Ant travels 30 cm northeast, then 25 cm due north, and finally 15 cm west Need to…

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A: Given data r=4 inθ=cos2t

Q: Suppose the position vector for a particle is given as a function of time by F(c) =…

A:

Q: A snowmobile is originally at the point with position vector 28.3 m at 95.0° counterclockwise from…

A: Given value--- position vector 28.3 m at 95.0° counterclockwise from the x axis, moving with…

Q: hiker walks 4.66 m, E and 6.25 m, N. What is the direction of his resultant displacement?

A: Hiker displacement given as,4.66 m east and 6.25 m Northresultant direction of displacement, θ=?

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

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A: The acceleration (a) of an object or a body is defined as the rate of change of its velocity. It is…

Q: A snowmobile is originally at the point with position vector 29.9 m at 95.0° counterclockwise from…

A: Step 1: here we have solved for question a Step 2: here we have solved for question b Step 3: don't…

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A: The particle's acceleration can be given as, a=c Here, c denotes the constant.

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Q: A snowmobile is originally at the point with position vector 31.3 m at 95.0° counterclockwise from…

A: Original position vector (ro→) = 31.3 m [ cos95oi^ + sin95oj^]= 31.3[-0.087i^ + 0.996j^] m =…

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A: The displacement is,

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A: Given Data: The initial velocity of a train is, v1=96 km/h The final velocity of a train is, v2=46…

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A: Given data: The initial downward speed is va=-1.1 m/s. The height of rooftop is h=-36 m.

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Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.