Calculate force and angle , Physics

Assignment Help:

If two forces P & Q act at such an angle that the resultant force r=p. Then show that if P is doubled the new resultant is at right angle Q and it's value is

( 4P²-Q²)^1/2

Related Discussions:- Calculate force and angle

In which situation is the capacitance of the pair greater, Regard as a pair...

Regard as a pair of two identical capacitors. In which situation is the capacitance of the pair greater? Ans: The effective capacitance of a couple of capacitors in series

Big fish motion catches little fish-momentum and collision, Big Fish in Mot...

Big Fish in Motion Catches Little Fish Inelastic Collision: The animation below portrays the inelastic collision among a extremely massive fish and a less massive fish. Befor

Oscillatioms, Oscillation of mercury coloumn in a U-tube

Oscillation of mercury coloumn in a U-tube

River boat vectors and projectiles, River Boat Vectors and Projectiles ...

River Boat Vectors and Projectiles Suppose the motion of the river boats below. Within that case, the boat is heading across the river. Inside the top case, the presence of a c

Determine the thrust force, A windmill is operating in a 10 m/s wind that h...

A windmill is operating in a 10 m/s wind that has a density of 1.2 kg/m 3 . The diameter of the windmill is 4 m. The constant-pressure (atmospheric) stream tube has a diameter of 3

Explain functions of the commutator, Functions of the commutator: A co...

Functions of the commutator: A commutator is a device, which under certain conditions changes ac into dc and vice versa. The commutator is a form of rotating switch placed

Determine law of conservation of electric charge, Determine Law of Conserva...

Determine Law of Conservation of Electric Charge Law of Conservation of Electric Charge: In any method, the net amount of electric charge formed is zero Force between charg

Gravitation- numerical probelm, A ball dropped from a balloon at rest clear...

A ball dropped from a balloon at rest clears a tower 81m high during the last quater second of its journey. Find the height of the balloon and the velocity of the body when it rea

Method of making magnet, Method of Making magnet: There are two types o...

Method of Making magnet: There are two types of making magnets. Single Touch Method: a. In this method a bar magnet is rubbed on a hard steel bar. b. The magnet is k

Determine the initial rate of voltage rise, A circuit having of a 10μF capa...

A circuit having of a 10μF capacitor connected in series with a 25 k resistor with a switchable 100V d.c. supply. When the supply is connected, calculate (a) The time constant,

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages