Mar 26, 2015 · To determine velocity from a force-time graph, the impulse is calculated as the area under the curve, which is crucial for solving the problem. The impulse-momentum …

Aug 1, 2015 · Force can indeed be expressed as mass flow rate times velocity, particularly in fluid dynamics scenarios like water flowing through a pipe or gas from a spray can. According to …

Jun 17, 2014 · To find the speed of a toy car at the top of a loop, energy conservation principles are applied, specifically the relationship between kinetic and potential energy. The car's initial …

Sep 19, 2010 · To find the initial velocity of an object launched at a 33-degree angle that lands 85 meters away, the correct formula is range = v0^2 * sin (2θ) / g. The calculated initial velocity is …

Mar 16, 2006 · The discussion focuses on determining terminal velocity from a Distance Time graph of ball bearings dropped through Godlen syrup. Participants clarify that a line of best fit …

May 28, 2003 · Hitting water at terminal velocity, approximately 200 mph, is likely to result in death due to the extreme forces involved. The impact is lethal regardless of the entry …

Dec 27, 2024 · Velocity is fundamentally a vector quantity, possessing both magnitude and direction, while speed is a scalar representing only magnitude. In the context of the SUVAT …

Oct 11, 2015 · The discussion revolves around determining if carts A and B have the same instantaneous velocity at any point based on a strobe diagram. The initial analysis suggests …

Nov 6, 2018 · To determine acceleration from a velocity-time graph, the average acceleration can be calculated using the formula a_avg = (v_xf - v_xi) / (t_f - t_i). For the given problem, the …

Aug 1, 2009 · Zero velocity can occur at a single instant while acceleration remains non-zero, as demonstrated by a ball thrown upwards that momentarily stops at its peak height. Throughout …