Given |a1|=3 and |A2|=5 and |a1+a2|=5
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 a1 and a2 respectively. Then ‘v’ is equal to
23
Oct
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 a1 and a2 respectively. Then ‘v’ is equal to find [...]
A plane is inclined at an angle α = 30° with respect to the horizontal. A particle is projected with a speed u = 2 ms^–1 from the base of the plane making an angle θ = 15° with respect to the plane as shown in the figure. the distance from the base at which the particle hits the plane is close to :
23
Oct
A plane is inclined at an angle α = 30° with respect to the horizontal. A particle is projected with a speed u = 2 ms^–1 from the base of the plane making an angle θ = 15° with respect to the plane as shown in the figure. the distance from the base at which [...]
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?
23
Oct
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? find the values of (2a1+3a2)(3a1-2a2) is Given |a1|=3 and |A2|=5 and |a1+a2|=5 October [...]
Given |a1|=3 and |A2|=5 and |a1+a2|=5, find the values of (2a1+3a2)(3a1-2a2) is
23
Oct
Given |a1|=3 and |A2|=5 and |a1+a2|=5, find the values of (2a1+3a2)(3a1-2a2) is find the values of (2a1+3a2)(3a1-2a2) is Given |a1|=3 and |A2|=5 and |a1+a2|=5 October 23, 2020 Category: Chapter 2 - Kinematics , JEE Mains Physics 2002-2019 Solved Video Solutions ,