An object is 12 cm in front of a converging lens with a focal length of 4.0 cm. Where is the image? A) 8.0 cm behind the lens

B) 6.0 cm in front of the lens

C) 6.0 cm behind the lens

D) 4.0 cm in front of the lens

There are weak or strong attractive forces between atoms of liquids with a high viscosity

Daughter element the new element produced along with a decay particle in a nuclear transmutation 2. half-life the substance that decays in a nuclear transmutation 3. parent element the change of one chemical element into another by nuclear decay or radioactive bombardment 4. transmutation the time required for the decay of one-half of the atoms in a sample of radioactive material

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2