52 results found for film

p=mv. If external forces are zero, momentum is conserved. In collisions, energy may be conserved (elastic) or not (inelastic).

Kinematics quantifies motion without explaining the causes of it. Here we study accelerations that are zero, positive or negative.

F=ma (laws 1&2). Forces come in pairs that add to zero (3). Newton's laws apply in inertial frames of reference. Some common approximations made in applying them.

Inertia and restoring forces can, with low friction or damping, lead to oscillations and resonance. We analyse the mechanics of vibrations.

In this video interview Gustav Born jokes that all his life he has been the son of a famous scientist (Max Born) and then later he became uncle to a famous film star (Olivia Newton John), he is also directly related to Martin Luther, Ben Elton and nu....

A7r5 smooth muscle cells cultured on different polyelectrolyte multilayer (PEMU) thin films behaved differently. Cells Adhered and spread well on nafion terminated PEMUs, they attached less and migrated more on poly(allylamine hydrochloride) (PAH) te....

A carved female figurine dating to at least 35,000 years ago has been recovered from caves in the Hohle Fels region of Germany. The figure represents the oldest figurative art yet discovered. In this film the authors describe the importance of their ....

Motion with uniform acceleration, such as in a uniform gravitational (or electric) field is projectile motion, analysed here with examples.

Frequency, amplitude, envelope and spectrum affect pitch, loudness and timbre. All are discussed and quantified here.

Discusses how Russia now makes its own Hollywood style blockbuster while retaining its cultural identity

Torques produce angular acceleration, moment of inertia 'resists' it. Rotational kinetic energy and angular momentum.

This is a simple yet effective demonstration of electricity generation. 500 turns of wire are wound onto a 35mm film can and the two ends are attached to an LED light. A strong magnet is placed in the can and the lid fixed back in place. The generato....