Physics, 28.11.2019 18:31 DisneyGirl11
Asmall ball of mass 0.75 kg is attached to one end of a 1.25-m-long massless rod, ssm ssm ilw and the other end of the rod is hung from a pivot. when the resulting pendulum is 30# from the vertical, what is the magnitude of the gravitational torque calculated about the pivot?
Answers: 3
Physics, 21.06.2019 16:30
As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes
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Physics, 21.06.2019 23:00
When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
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Physics, 22.06.2019 07:10
Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers
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Physics, 22.06.2019 10:30
Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?
Answers: 2
Asmall ball of mass 0.75 kg is attached to one end of a 1.25-m-long massless rod, ssm ssm ilw and th...
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