A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2
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An explosion breaks a rock into three parts in a horizontal plane. Two of them go off at right angles to each other . The first part of mass 1kg moves with a speed of 12m/s^-1 and the second part of mass 2kg moves with 8m/s^-1. If the third part flies off with a velocity of 4m/s^-1 , its mass would be
28
Aug
An explosion breaks a rock into three parts in a horizontal plane. Two of them go off at right angles to each other . The first part of mass 1kg moves with a speed of 12m/s^-1 and the second part of mass 2kg moves with 8m/s^-1. If the third part flies off with a velocity [...]
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A bullet of mass 10g moving horizontally with a velocity of 400 m/s strikes a wood block of mass 2 kg which is suspended by a light inextensible string of length 5 m. As a result ,
A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2 ,
the range of the missile is ,
Two sphere A and B of masses m1 and m2 respectively collide. A is at rest initially and B is moving with velocity v along x-axis. After collision B has a velocity v/2 in a direction perpendicular to the original direction. The mass A moves after collision in the direction.
28
Aug
Two sphere A and B of masses m1 and m2 respectively collide. A is at rest initially and B is moving with velocity v along x-axis. After collision B has a velocity v/2 in a direction perpendicular to the original direction. The mass A moves after collision in the direction. A bullet of mass 10g [...]
Posted in:
Chapter 5 - NLM
,
NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions
,
Physics
,
Tags:
A bullet of mass 10g moving horizontally with a velocity of 400 m/s strikes a wood block of mass 2 kg which is suspended by a light inextensible string of length 5 m. As a result ,
A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2 ,
the range of the missile is ,
An explosion breaks a rock into three parts in a horizontal plane. Two of them go off at right angles to each other. The first part of mass 1 kg moves with a speed of 12ms^−1 and the second part of mass 2 kg moves with 8ms^−1 speed. If the third part flies off with 4ms^−1 speed, then its mass is
28
Aug
An explosion breaks a rock into three parts in a horizontal plane. Two of them go off at right angles to each other. The first part of mass 1 kg moves with a speed of 12ms^−1 and the second part of mass 2 kg moves with 8ms^−1 speed. If the third part flies off with [...]
Posted in:
Chapter 5 - NLM
,
NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions
,
Physics
,
Tags:
A bullet of mass 10g moving horizontally with a velocity of 400 m/s strikes a wood block of mass 2 kg which is suspended by a light inextensible string of length 5 m. As a result ,
A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2 ,
the range of the missile is ,
A bullet of mass 10g moving horizontally with a velocity of 400 m/s strikes a wood block of mass 2 kg which is suspended by a light inextensible string of length 5 m. As a result, the centre of gravity the block is found to rise a vertical distance of the block is found to rise a vertical distance of 10 cm. The speed of the bullet after it emerges out horizontally from the block will be:
28
Aug
A bullet of mass 10g moving horizontally with a velocity of 400 m/s strikes a wood block of mass 2 kg which is suspended by a light inextensible string of length 5 m. As a result, the centre of gravity the block is found to rise a vertical distance of the block is found to [...]
Posted in:
Chapter 5 - NLM
,
NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions
,
Physics
,
Tags:
A bullet of mass 10g moving horizontally with a velocity of 400 m/s strikes a wood block of mass 2 kg which is suspended by a light inextensible string of length 5 m. As a result ,
A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2 ,
the range of the missile is ,
The speed of a swimmer in still water is 20 m/s. The speed of river water is 10 m/s and is flowing due east. If he is standing on the south bank and wishes to cross the river along the shortest path the angle at which he should make his strokes w.r.t north is given by :
28
Aug
The speed of a swimmer in still water is 20 m/s. The speed of river water is 10 m/s and is flowing due east. If he is standing on the south bank and wishes to cross the river along the shortest path the angle at which he should make his strokes w.r.t north is given [...]
A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2, the range of the missile is
28
Aug
A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2, the range of the missile is A missile is fired for maximum range with an initial velocity of 20m/s. If g = 10m/s2 the range of the missile is August 28, 2020 Category: Chapter 4 - Motion in [...]