two cars start moving at the same time t=0 2nd X0 behind the first car 1st car  a=const 2nd car v=const does the second car reach the first? what is the min V of the second car in order to reach the first car? show (2) graphically on x,t.

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A: slope of distance time graph represents speed.

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Q: A square wire loop with 1.6 m sides is perpendicular to a uniform magnetic field, with half the area…

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Q: 58 A wind turbine is rotating at 15 rpm under steady winds flowing through the turbine at a rate of…

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A: Here ,

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Q: A particle is launched from point A with a horizontal speed u and subsequently passes through a…

A: Given Data: The particle is launched from A with horizontal speed "u". Height from which particle is…

Q: Draw both the electric field linesn and the equipotential lines of a single negative charge. Pay…

A: let the charge = -q

Q: The graph shows the speed of a car as a function of time. v (m/s) 16 15 14 13 12 11 10 9 H 19 6 5 4…

A: The acceleration of the car, a =(v2-v1)/(t2-t1) =(13-0)/(9-0) =1.44m/s2    at time t1,v1 =v0+a*t1…

Q: b) 4 d) 2 e) zero Q6) One mole of an ideal gas has a temperature 25°C .If the volume constant and…

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Q: What kind of motion would create a position graph like the one shown? Position (m) 4.82 4.8 4.78…

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Q: Three vectors are given by a⇒→=4.00î + (3.00)ĵ +(4.00)ka→, b→=0î +(-3.00)ĵ +(-4.00)k and c→=-3.00î…

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Q: A rocket accelerates upward. Then the engine cuts off. Determine (a) the speed when the acceleration…

A: upwards acceleration (a) = 12.4 ms2time of upwards acceleration (t1) = 11.03 sec

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Q: After flying for 20 min in a wind blowing 39 km/h at an angle of 22° south of east, an airplane…

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Q: A particle starts at the point P = (7, −7, −3) and moves along a straight line toward Q = (8, −9, 0)…

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Q: Chasing a zebra. A cheetah running at 30 m/s is pursuing a zebra going in a straight line at 14 m/s.…

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Q: Question 2. Two carts, travelling at the same initial speed, move toward each other on a table, as…

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Q: Three equal charges are placed at the corners of an equilateral triangle 0.50 m on a side. What are…

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Q: In the figure, a crate of mass m = 109 kg is pushed at a constant speed up a frictionless ramp (0 =…

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Q: At time t = 14 s, the velocity of a particle moving in the x-y plane is v= 0.14i +2.87j m/s. By time…

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Q: While driving on the highway at 100 km/hr, a billboard distracts you for 2.5 seconds. How far does…

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Q: 3. The position of a car is given by x(t) = −(10m/s)t+(2m/s²)t². a) Find the velocity and…

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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 –