Physics, 12.07.2019 00:30 soonerlady19
Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value of the linear coefficient of thermal expansion [in (degrees c)^-1] for this material.
Answers: 2
Physics, 22.06.2019 04:00
It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet
Answers: 1
Physics, 22.06.2019 11:20
How to tell if a molecule is polar or nonpolar with electronegativity
Answers: 2
Physics, 22.06.2019 11:30
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
Arod of some material 0.20 m long elongates 0.20 mm on heating from 21 to 120°c. determine the value...
Mathematics, 25.11.2020 01:20
Chemistry, 25.11.2020 01:20
Social Studies, 25.11.2020 01:20
Chemistry, 25.11.2020 01:20
Biology, 25.11.2020 01:20
Mathematics, 25.11.2020 01:20
Mathematics, 25.11.2020 01:20
Mathematics, 25.11.2020 01:20
Mathematics, 25.11.2020 01:20
History, 25.11.2020 01:20
Mathematics, 25.11.2020 01:20