A particle moves from the point (2.0 i+40 j^)m
The stream of a river is flowing with a speed of 2km/h. A swimmer can swim at a speed of 4km/h. What should be the direction of the swimmer with respect to the flow of the river to cross the river straight?
13
Feb
The stream of a river is flowing with a speed of 2km/h. A swimmer can swim at a speed of 4km/h. What should be the direction of the swimmer with respect to the flow of the river to cross the river straight? A particle moves from the point (2.0 i+40 j^)m At t=0 In a [...]
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A particle moves from the point (2.0 i+40 j^)m ,
At t=0 ,
In a car race on straight road ,
the angle that the pendulum makes with the vertical is : (take g=10 m/s 2 ). ,
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium ,
In a car race on straight road, car A takes a times t less than car B at the finish and passes finishing point with a speed ‘v’ more than that of car B. Both the car start from rest and travel with constant acceleration a 1 and a 2 respectively. Then ‘v’ is equal to
13
Feb
In a car race on straight road, car A takes a times t less than car B at the finish and passes finishing point with a speed ‘v’ more than that of car B. Both the car start from rest and travel with constant acceleration a 1 and a 2 respectively. Then ‘v’ is equal [...]
Tags:
A particle moves from the point (2.0 i+40 j^)m ,
At t=0 ,
In a car race on straight road ,
the angle that the pendulum makes with the vertical is : (take g=10 m/s 2 ). ,
The bob of a simple pendulum has mass 2g and a charge of 5.0μC. It is at rest in a uniform horizontal electric field of intensity 2000 V/m. At equilibrium ,
A particle moves from the point (2.0 i+40 j^)m, at t=0, with an initial velocity (5.0 i^+4.0 j^)ms −1 . It is acted upon by a constant force which produces a constant acceleration (4.0^+4.0 j^ )ms−2 . What is the distance of the particle from the origin at time 2 s?
13
Feb
A particle moves from the point (2.0 i+40 j^)m, at t=0, with an initial velocity (5.0 i^+4.0 j^)ms −1 . It is acted upon by a constant force which produces a constant acceleration (4.0^+4.0 j^ )ms−2 . What is the distance of the particle from the origin at time 2 s? A particle moves from [...]