Other well-known scalar quantities include temperature, mass and length — none of which concern themselves with directionality. Oh, but force? That's totally a vector quantity. Frequently Asked Questions How does air resistance affect an object's velocity? Air resistance, also known as drag, can...
What is the difference between momentum and mass? A 5.75 Kg object passes through the origin at time t = 0 such that its x component of velocity is 5.00 m/s and its y component of velocity is 3.00 m/s. (a) What is the kinetic energy of the object at When is velocity constant?
Kinematic (cSt) x Density = Dynamic (cP) Dynamic (cP) / Density = Kinematic (cSt) For a given sample, with a density greater than one, dynamic viscosity will always be the higher number. Need a Refresher on Density? Density is the ratio of the mass (or weight) of the sample divided...
The momentum of an object is 50 kgms−1and its mass is 10 kg. What is the velocity of the object? View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium ...
In meteorology, the vertical velocity is the speed at which an air mass rises or falls in altitude. It is measured in terms of pressure change per... Learn more about this topic: The Scientific Field of Meteorology from Chapter 20/ Lesson 16 ...
In this update to InfoWater Pro 3.0, this function has been disabled because it is not useful information to the user. The message board will automatically clear all messages after closing the current project. When you evaluated Fireflow Design with critical pipe velocity constraint in previous...
The longitudinal direction of the spring is called the “sensitivity axis.” When the sensor is subjected to a change in velocity along this axis, the proof mass will move, compressing the spring. The amount of this compression is proportional to the acceleration, so we can measure and ...
The de - Broglie wavelength associated with the particle of massmmoving with velocityvis View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation...
If the parameters of the Cepheid are in a certain “instability strip”, then the interaction of the kappa mechanism with the other mechanisms of stellar dynamics create a periodic oscillation in the Cepheid’s radius, which increases with the mass and brightness of the Cepheid.For a recent re...
(physics) One of the physical properties that are regarded as fundamental measures of a physical quantity, such as mass, length and time. The dimension of velocity is length divided by time. Aspect A phase or a partial, but significant view or description of something. Dimension (computing) ...