Given As per the given details The time interval between the object to the same point = 4 s At the height of 25m, it has a velocity of 20m/s... View Article
The pressure is defined as the ratio of force to area. We know that force is a vector quantity but the pressure is considered to be the scalar... View Article
The relationship between the distance of an image (v), the distance of an object (u), and the focal length (f) of the lens is given by the... View Article
Steel is more elastic than rubber. This is explained with the help of Young’s modulus. Young’s modulus defines the relationship between stress... View Article
Inertia is defined as a property of matter by which it remains at the state of rest or in uniform motion in the same straight line unless acted... View Article
Magnification has no unit. The reason is that it is a ratio of the measurement. It is the ratio of the size of an image to the size of an object.... View Article
Infrared radiation (IR), sometimes known as infrared light, is electromagnetic radiation (EMR) with wavelengths longer than visible light. These... View Article
Horsepower and Watts are the two different units of power. Power can be either electric or mechanical and can be converted between the two. We... View Article