Physics, 05.10.2019 08:00 ayoismeisjuam
Joel uses a claw hammer to remove a nail from a wall. he applies a force of 40 newtons on the hammer. the hammer applies a force of 160 newtons on the nail. the mechanical advantage of the hammer is .
Answers: 2
Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
Physics, 22.06.2019 16:30
The air in an automobile tire with a volume of 2.60 ft3 is at 70°f and 21 psig. determine the amount of air that must be added to raise the pressure to the recommended value of 30 psig. assume the atmospheric pressure to be 14.6 psia and the temperature and the volume to remain constant. the gas constant of air is ru = 53.34ft⋅lbflbm⋅r(1 psia144 lbf/ft2) = 0.3704 psia⋅ft3lbm⋅r the amount of air that must be added to raise the pressure is lbm
Answers: 3
Physics, 22.06.2019 18:30
Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size
Answers: 3
Joel uses a claw hammer to remove a nail from a wall. he applies a force of 40 newtons on the hammer...
Computers and Technology, 05.01.2021 19:40
History, 05.01.2021 19:40
Mathematics, 05.01.2021 19:40
History, 05.01.2021 19:40
History, 05.01.2021 19:40
Mathematics, 05.01.2021 19:40
Mathematics, 05.01.2021 19:40
Biology, 05.01.2021 19:40
Business, 05.01.2021 19:40
History, 05.01.2021 19:40
Mathematics, 05.01.2021 19:40
Social Studies, 05.01.2021 19:40
History, 05.01.2021 19:40
Mathematics, 05.01.2021 19:40