a big cruise ship dropped anchor off the caribbean island of barbuda. the heavy anchor was released from a height of 54 meters above the water's surface, and it fell at a constant rate. after 35 seconds, the anchor was 9 meters below the water's surface.  a) how fast did the anchor drop? b) how long did it take the anchor to reach the water's surface

Q: A particle moves that is defined by the parametric equations x = 3t² - 1 y = t³ - 3t² +t-3 (where x…

A:

Q: A train starts from rest and accelerates uniformly, until it has traveled 3.3 km and acquired a…

A: Given data:  Initial velocity (v0) = 0 m/s Final velocity (v) = 48 m/s Distance traveled (d) = 3.3…

Q: Problem 2: Answer the following questions about path A in the figure. A city block is a square of I…

A: Length of each block ,l= 110m

Q: Q20. An object is shot straight up from 10 m above ground level with an initial velocity of vo = 17…

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Q: Your flight to your friend's house in Halifax has a short layover in Toronto. Your total flight time…

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Q: A rocket-powered hockey puck moves on a horizontal frictionless table. The following figure shows…

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Q: A child in danger of drowning in a river is being carried downstream by a current that has a speed…

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Q: A How long is the "x" component of vector A X a. 3 b. 1 C. 4 d. 5

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Q: 3. A man is wearing 100 foot stilts with a bow and arrow. He proceeds to shoot the arrow straight…

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Q: motion is: x = At2 + Bt + C, where A= -1.0 m/s², B = 10.0 m/s, C = 3.0 m Which of the following…

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Q: A package was thrown out of a window with an initial velocity of 2m/s. If the window is 2m above the…

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Q: A person walks up a stalled escalator 15 m long in 90 seconds. When standing on the same escalator…

A: 36s time would it take that person to walk up the moving escallator.

Q: Buzz Lightyear is standing on top of a building on the planet Zook. He wishes to determine the…

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Q: 54. c A landscape architect is planning an artificial waterfall in a city park. Water flowing at…

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Q: An atom is constrained to move along the horizontal axis only. At time t = 0.0 s, the atom is at x =…

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Q: A student begins at rest and then walks north at a speed of v₁ = 0.85 m/s. The student then turns…

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Q: 170 degrees, and is cruising at 250 km/hr. It is encountering a wind blowing from the south/west at…

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Q: What is the speed VTO of the plane as it takes off? Express your answer numerically in meters per…

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Q: 5. A shot putter throws a 16-lb steel ball (a shot), releasing it at an unknown height above the…

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Q: During a time interval of two seconds, a particle changed its velocity from V = (2i –3j) m/s to V, =…

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Q: A rocket leaves its platform with acceleration ⃗ a= ( 4.00 ^i+2.00 ^j ) m/s2 and initial velocity…

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Q: A bicycle travels 8.30 km due east in 0.370 h, then 14.40 km at 15.0° east of north in 0.230 h, and…

A: Consider the vector diagram for the motion of the bicycle as follows.

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Q: A car travels around a circle at a constant speed of 20.0 m/s. A magnetic compass in the car…

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Q: | s xe increases as H decreases D Two cannons aimed directly at each other fire simultaneously. The…

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Q: n a particular Cartesian coordinate system, a particle has coordinates x(t) = 2sin(3t) + C, y = 0,…

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Q: You are driving home from school steadily at 97 km/hkm/h for 160 kmkm. It then begins to rain and…

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Q: The horizontal range Rx of a projectile on the earth is vo2 sin(2θo)/g. The gravitational…

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Q: A car is driving along a circular track of diameter d = 0.75 km at a constant speed of v = 22 m/s.…

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Q: Consider the following descriptions of the vertical motion of an object subject only to the…

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Q: A spacecraft with a proper length of 300 m passes by an observer on the Earth. According to this…

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Q: Given the v-t diagram, determine the acceleration in ft/s^2 and distance covered in feet at 12s.…

A: Given: A velocity-time graph To find: Acceleration and distance at 12s

Q: A. Without finding T and N, write the acceleration of the motion a(t) to the position vector r(t) =…

A: Given:-           rt = t2 i  +t+13t3 j +t- 13t3 kWheret = 1

Q: In 2070, Adam wins a vacation at the new Moon Country Club. While vacationing Adam hits a golf ball…

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Q: One afternoon, a student was going home after attending a calculus class. For this reason, the…

A: One afternoon, a student was going home after attending a calculus class. For this reason, the…

Q: You are traveling to the North-East at 50 m/s. Simultaneously you are being pushed towards the East…

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Q: A frictionless rolling cart has an initial velocity of 10.0 m/s as it climbs up an incline of 24…

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Q: A person jogs 4.0 km in 32 minutes, then 2.0 km in 22 minutes, and finally 1.0 km in 16 minutes.…

A: Given that-A person Jogs 4.0km in 32 minutesso, d1=4.0 kmt1= 32 minThe person jogs 2.0km in 22…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –