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00:09:00

Projectile motion

by Joe Wolfe
Projectile motion
for 14-19 and upwards,
Lectures | 14-19 and upwards | 15 years ago | 1378 views
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Motion with uniform acceleration, such as in a uniform gravitational (or electric) field is projectile motion, analysed here with examples.

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00:06:00

Motion with constant acceleration (kinematics)

by Joe Wolfe
Motion with constant acceleration (kinematics)
for 14-19 and upwards,
Lectures | 14-19 and upwards | 15 years ago | 1742 views
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Kinematics quantifies motion without explaining the causes of it. Here we study accelerations that are zero, positive or negative.

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00:04:00

Polyelectrolyte Multilayers Controlling Protein Adsorption etc.

by Maroun D Moussallem
Polyelectrolyte Multilayers Controlling Protein Adsorption etc.
for 22 and upwards,
Lectures | 22 and upwards | 16 years ago | 1420 views
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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....

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00:09:00

Swelling and Doping of Polyelectrolyte Multilayers and Application

by Claudiu B Bucur
Swelling and Doping of Polyelectrolyte Multilayers and Application
for 22 and upwards,
Lectures | 22 and upwards | 16 years ago | 1930 views
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Thin polymer films are doped with electrolytes to produce novel effects.

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