mrsbrazerzkidai.blogg.se - Physics 101 online quiz

Physics Online Test shows time limit so that everyone can assess oneself how much time they are spending on each question.

Physics Quiz consists of 25 questions which cover all aspects of learning the concept.

So, check some of the advantages of this section. Well, everyone knows that by taking the Physics Quiz there will be a lot of benefits.

Physics extends and enhances our understanding of other disciplines, such as the earth, agricultural, chemical, biological, and environmental sciences.

The Physics is an important element in the education of chemists, engineers and computer scientists, as well as practitioners of the other physical and biomedical sciences.

Physics generates fundamental knowledge needed for the future technological advances in the emerging world.

Physics is a discipline that inspires to study Nature.

So, the ultimate aim of physics is to find a unified set of laws governing matter, motion, and energy at small distances, at the human scale of everyday life, and to the largest distances. And the Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the universe behaves. It is the natural science that studies matter and its motion and behavior through space and time and that studies the related entities of energy and force. Therefore, everyone must check for the time limit regularly for the effective answering of the quiz.

Therefore, the time will run at the top of the page.

Moreover, the Physics Online Test will also help to move on the previous questions or next questions. And you can easily see the question palette on the screen.

This type of wave is known as a _.After clicking on the above link directly the Physics Quiz will be started.

The distance from a compression center to the adjacent rarefaction center is:Ģ8) For an object in equilibrium the net torque acting on it vanishes only if each torque is calculated about:Ģ9) If a simple pendulum oscillates with an amplitude 50 mm and time period 2s, then its maximum velocity isģ0) bank and forth is a leftward and rightward direction. Its angular frequency is:Ģ5) The dimensional units of ratio of work and power is:Ģ7) A sound wave has a wavelength of 3.0m. the initial speed was:Ģ4) An object attached to one end of a spring makes 20 vibrations in 10 s. The length of runway is 2 km, the constant acceleration is:ġ1) The ultimate strength of a sample in the stress at which the simple:ĭ) returns to its original shape when the stress is movedġ2) The area under the velocity-time graphs is:ġ3) if you traveled for 2.5 hours with an average speed 48 miles/hours, the distance traveled is:ġ4) The law of inertia was firstly formulated by:ġ5) When the velocity of an aeroplance is doubled, the momentum _.ġ6) As we move above, the body above the surface of the earth, the change in potential energy will be:ġ7) The slope of a velocity – time the graph at any point may be identified with:ġ8) A body of mass 2 kg moving with velocity 4 m/s has K.E equals to:ġ9) A _ velocity is obtained by dividing the vector by its magnitude:Ģ0) A particle oscillating in simple harmonic motion is:Ī) in equilibrium at the center of its path because the acceleration is zero thereī) never in equilibrium because it is in motionĬ) in equilibrium at the end of its path because the acceleration is zero thereĭ) never in equilibrium because there is always a forceĢ1) Acceleration of an object must be zero at a point where:Ī) the instantaneous velocity is not zero but changingī) the instantaneous velocity is constantĭ) the instantaneous velocity is zero but changingĢ2) Young’s modulus is a proportionality constant that relates the force per unit area applied perpendicularly at the surface of an object to:Ģ3) A bullet shot straight up returns to its sharing point in 10 sec. Calculate the tension in the rope by neglecting the mass of the rope.ĩ) The first condition of equilibrium implies that:ġ0) Final take off velocity of an airplane is 67 m/s. 8) Ali wants to lift a mass of 7.5 kg with constant velocity by a rope that passes through a frictionless pulley which is attached to the ceiling of room.