respectively
A particle of mass 4 m is projected from the ground at some angle with horizontal. Its horizontal range is R. At the highest point of its path it breaks into two pieces of masses m and 3m, respectively, such that the smaller mass comes to rest. The larger mass finally falls at a distance x from the point of projection, where x is equal to
21
Sep
A particle of mass 4 m is projected from the ground at some angle with horizontal. Its horizontal range is R. At the highest point of its path it breaks into two pieces of masses m and 3m, respectively, such that the smaller mass comes to rest. The larger mass finally falls at a distance [...]
Tags:
A particle of mass 4 m is projected from the ground at some angle with horizontal. Its horizontal range is R. At the highest point of its path it breaks into two pieces of masses m and 3m ,
respectively ,
such that the smaller mass comes to rest. The larger mass finally falls at a distance x from the point of projection ,
where x is equal to ,
Two rings having masses M and 2M, respectively, having the same radius are placed coaxially as shown in the figure. If the mass distribution on both the rings is non-uniform, then the gravitational potential at point P is?
20
Sep
Two rings having masses M and 2M, respectively, having the same radius are placed coaxially as shown in the figure. If the mass distribution on both the rings is non-uniform, then the gravitational potential at point P is? having the same radius are placed coaxially as shown in the figure. If the mass distribution on [...]
Two concentric shells have masses M and m and their radii are R and r, respectively, where R>r. What is the gravitational potential at their common centre?
20
Sep
Two concentric shells have masses M and m and their radii are R and r, respectively, where R>r. What is the gravitational potential at their common centre? respectively Two concentric shells have masses M and m and their radii are R and r where R>r. What is the gravitational potential at their common centre? September [...]
Two bodies of masses m1 and m2 are dropped from heights h1 and h2, respectively. They reach the ground after time t1 and t2 and strike the ground with v1 and v2, respectively.
19
Sep
Two bodies of masses m1 and m2 are dropped from heights h1 and h2, respectively. They reach the ground after time t1 and t2 and strike the ground with v1 and v2, respectively. respectively respectively. They reach the ground after time t1 and t2 and strike the ground with v1 and v2 Two bodies of [...]
Two trains 110 m and 90 m long, respectively, are running in opposite directions with velocities 36 km/hr and 54 km/hr. Find the time taken by the two trains to completely cross each other.
18
Sep
Two trains 110 m and 90 m long, respectively, are running in opposite directions with velocities 36 km/hr and 54 km/hr. Find the time taken by the two trains to completely cross each other. are running in opposite directions with velocities 36 km/hr and 54 km/hr. Find the time taken by the two trains to [...]
Two cars A and B are moving on the straight parallel paths with speeds 36 km/h and 72 km/h, respectively, starting from the same point in the same direction. After 20 min, how much behind
18
Sep
Two cars A and B are moving on the straight parallel paths with speeds 36 km/h and 72 km/h, respectively, starting from the same point in the same direction. After 20 min, how much behind how much behind respectively starting from the same point in the same direction. After 20 min Two cars A and [...]
Two trains, each of length 100 m, moving in opposite directions along parallel lines, meet each other with speeds of 50 km/h and 40 km/h. If their accelerations are 30 cm/s^2 and 20 cm/s^2, respectively, find the time they will take to pass each other.
18
Sep
Two trains, each of length 100 m, moving in opposite directions along parallel lines, meet each other with speeds of 50 km/h and 40 km/h. If their accelerations are 30 cm/s^2 and 20 cm/s^2, respectively, find the time they will take to pass each other. each of length 100 m find the time they will [...]
In a two dimensional motion of a particle, the particle moves form point A, with position vector r1, to point B, with position vector r2. If the magnitudes of these vectors are, respectively,
17
Sep
In a two dimensional motion of a particle, the particle moves form point A, with position vector r1, to point B, with position vector r2. If the magnitudes of these vectors are, respectively, In a two dimensional motion of a particle respectively the particle moves form point A to point B with position vector r1 [...]
What displacement at an angle 60 to the x axis has an x component of 5 m? i and j are unit vectors in x and y directions, respectively.
17
Sep
What displacement at an angle 60 to the x axis has an x component of 5 m? i and j are unit vectors in x and y directions, respectively. respectively What displacement at an angle 60 to the x axis has an x component of 5 m? i and j are unit vectors in x [...]
Given A = 2i + pj + qk and B = 5i + 7j + 3k. If A is parallel B, then the value of p and q are, respectively,
17
Sep
Given A = 2i + pj + qk and B = 5i + 7j + 3k. If A is parallel B, then the value of p and q are, respectively, Given A = 2i + pj + qk and B = 5i + 7j + 3k. If A is parallel B respectively then the value [...]