You are conducting an experiment with a spring. You attach hanging masses one after the other, increasing gradually the extension of the spring. When do you know that you have reached the limit of elasticity of the spring?
Select all that apply.
A.) By adding more and more masses, the spring is completely stretched out.
B.) By removing the masses before adding a new one, the spring has not fully regained its initial length.
C.) By adding more and more masses, the spring is no longer stretching linearly.
D.) By adding more and more masses, the spring is broken in half.
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 07:30, babygreg2001p97abr
Boxing gloves are padded to lessen the force of a blow. (a) calculate the force exerted by a boxing glove on an opponent’s face, if the glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. (b) calculate the force exerted by an identical blow in the gory old days when no gloves were used and the knuckles and face would compress only 2.00 cm. (c) discuss the magnitude of the force with glove on. does it seem high enough to cause damage even though it is lower than the force with no glove?
Answers: 1
Physics, 22.06.2019 23:30, angoraspinner
Sound travels slower in colder air that it does in warmer air. make a claim about the effect of air temperature on the speed of sound. support your claim with evidence
Answers: 3
You know the right answer?
You are conducting an experiment with a spring. You attach hanging masses one after the other, incre...
Questions in other subjects:
