Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Speed is a measure of how fast an object is moving. Calculate speed using the speed equation - speed = distance divided by time. The speed equation can be rearranged to find distance travelled and ...

Pressure is a measure of how concentrated a force is. The amount of pressure exerted on an object depends on the force applied and the surface area it is spread over. Force diagrams and resultant ...

Department of Physics, University of California, Merced, Merced, California 95343, United States Department of Physics, Shahjalal University of Science and Technology, Sylhet, Sylhet 3114, Bangladesh ...

This year’s Q2B meeting took place at the end of last month in Paris at the Cité des Sciences et de l’Industrie, a science museum in the north-east of the city. The event brought together more than ...

Abstract: A methodology to stabilize synchronized, balanced, or symmetric phase patterns of unicycle-type agents on a desired common circle, while restricting their trajectories to a certain region of ...

Abstract: Terahertz (THz) circular synthetic aperture radar (CSAR) demands higher precision in motion compensation (MOCO), posing significant challenges. To address this issue, this article proposes a ...

ABSTRACT: This paper investigates the equations of motion of each of the four-point masses that form a kite configuration of the second kind, relative to the remaining three, which are established in ...

A typical image consisted of a 5 × 5 μm area with a 20 nm pixel size and a dwell time of 1.5 ms, with a total acquisition time of 2–3 min. Magnetic contrast was achieved by exploiting the effects of X ...