Where a
Write whether the following statements are true or false. Justify your answer. (i) ax + by + c = 0, where a, b and c are real numbers, is a linear equation in two variables.
29
Jun
Write whether the following statements are true or false. Justify your answer. (i) ax + by + c = 0, where a, b and c are real numbers, is a linear equation in two variables. b and c are real numbers is a linear equation in two variables. Where a Write whether the following statements [...]
The trajectory of a projectile in a vertical plane is y=ax−bx^2, where a,b are constants and x and y are, respectively, horizontal and vertical distances of the projectile from the point of projection. The maximum height attained by the particle and the angle of projectile from the horizontal are.
12
Feb
The trajectory of a projectile in a vertical plane is y=ax−bx^2, where a,b are constants and x and y are, respectively, horizontal and vertical distances of the projectile from the point of projection. The maximum height attained by the particle and the angle of projectile from the horizontal are. b are constants and x and [...]
Tags:
b are constants and x and y are ,
horizontal and vertical distances of the projectile from the point of projection. The maximum height attained by the particle and the angle of projectile from the horizontal are. ,
respectively ,
The trajectory of a projectile in a vertical plane is y=ax−bx^2 ,
Where a ,
A heavy ball is suspended from the ceiling of a motor car through a light string. A transverse pulse travels at a speed of 50 cm/s on the string when the car is at rest and 52 m/s when the car accelerates on a horizontal road. Then acceleration of the car is (Take g = 10 m/s2)
12
Nov
A heavy ball is suspended from the ceiling of a motor car through a light string. A transverse pulse travels at a speed of 50 cm/s on the string when the car is at rest and 52 m/s when the car accelerates on a horizontal road. Then acceleration of the car is (Take g = [...]
A uniform rope mass 6kg hangs vertically from a rigid support. A block of mass 2kg is attached to the free end of the rope. A transverse pulse of wavelength 5cm is produced at the lower end of the rope. What is the wavelength of the pulse when it reaches the top of the rope?
12
Nov
A uniform rope mass 6kg hangs vertically from a rigid support. A block of mass 2kg is attached to the free end of the rope. A transverse pulse of wavelength 5cm is produced at the lower end of the rope. What is the wavelength of the pulse when it reaches the top of the rope? [...]
When a wave travels in a medium, the particle displacement is given by the equation y = a sin 2π(bt−cx), where a, b and c are constants. The maximum particle velocity will be twice the wave velocity. If
12
Nov
When a wave travels in a medium, the particle displacement is given by the equation y = a sin 2π(bt−cx), where a, b and c are constants. The maximum particle velocity will be twice the wave velocity. If b and c are constants. The maximum particle velocity will be twice the wave velocity. If the [...]
The coordinates of a particle moving in a plane are given by x(t) = a cos (pt) and y(t) = b sin(pt), where a, b(<a), and p are positive constants of appropriate dimensions. Then
25
Sep
The coordinates of a particle moving in a plane are given by x(t) = a cos (pt) and y(t) = b sin(pt), where a, b(<a), and p are positive constants of appropriate dimensions. Then and p are positive constants of appropriate dimensions. Then B The coordinates of a particle moving in a plane are given [...]
The trajectory of a projectile in a vertical plane is y = ax – bx^2, where a, b are constants, and x and y are, respectively, the horizontal and vetical distances of the projectile from the point of projection.
25
Sep
The trajectory of a projectile in a vertical plane is y = ax – bx^2, where a, b are constants, and x and y are, respectively, the horizontal and vetical distances of the projectile from the point of projection. and x and y are b are constants respectively the horizontal and vetical distances of the [...]
A physical quantity x depends on quantities y and z as follows: x = Ay + B tan (Cz), where A, B, and C are constants. Which of the following do not have the same dimensions?
14
Sep
A physical quantity x depends on quantities y and z as follows: x = Ay + B tan (Cz), where A, B, and C are constants. Which of the following do not have the same dimensions? A physical quantity x depends on quantities y and z as follows: x = Ay + B tan (Cz) [...]
The trajectory of a projectile in a vertical plane is y=ax −bx^2, where a, b are constants, and x and y are, respectively, the horizontal and vertical distance of the projectile from the point of projection. The maximum height attained is ________ and the angle of projectile from the horizontal is _______.
05
Sep
The trajectory of a projectile in a vertical plane is y=ax −bx^2, where a, b are constants, and x and y are, respectively, the horizontal and vertical distance of the projectile from the point of projection. The maximum height attained is ________ and the angle of projectile from the horizontal is _______. and x and [...]
Tags:
and x and y are ,
b are constants ,
respectively ,
the horizontal and vertical distance of the projectile from the point of projection. The maximum height attained is ________ and the angle of projectile from the horizontal is _______. ,
The trajectory of a projectile in a vertical plane is y=ax −bx^2 ,
Where a ,
A very long, solid insulating cylinder with radius R has a cylindrical hole with radius a bored along its entire length. The axis of the hole is at a distance b from the axis of the cylinder, where a<b<R (as shown in figure). The solid material of the cylinder has a uniform volume charge density ρ. Find the magnitude and direction of the electric field inside the hole, and show that this is uniform over the entire hole.
31
Aug
A very long, solid insulating cylinder with radius R has a cylindrical hole with radius a bored along its entire length. The axis of the hole is at a distance b from the axis of the cylinder, where a<b<R (as shown in figure). The solid material of the cylinder has a uniform volume charge density [...]