How much energy will be stored if the spring is stretched three times as far?

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

Question 11 of 13 (1 point) jump to question: a stairway, ladder, or ramp must be present in excavations in which of the following situations? a. all trenches must have access/egress b. the trench is more than 15 feet wide but only 1 ½ feet deep c. the trench is more than 4 feet deep and the devices must be within 25 feet of all workers

Decreased sensitivity to an unchanging stimulus is known as