Physics, 17.10.2020 22:01 jamesgotqui6
Which of the following objects is NOT in a state of equilibrium?*
Two teams pulling a rope in opposite directions, both with a force of 3670 N
'A 500-newton sign hanging from two vertical chains of insignificant weight, each with
a tension of 250 N
A glass table withstanding a normal force of 450 N when a 500 N object is placed on
it. A glass table withstanding a normal force of 450 N when a 500 N object is placed
on it. A glass table withstanding a normal force of 450 N when a 500 N object is
placed on it
An 80-N rope holding up a 920-N weight with a tension of 1000 N.
Answers: 2
Physics, 21.06.2019 21:00
50 g of ice at 0°c is dropped in a beaker containing 100 g of water at 0°c. what will be the contents of the beaker after 5 hours? assume that the room temperature is 0°c.
Answers: 1
Physics, 21.06.2019 21:50
Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?
Answers: 1
Physics, 21.06.2019 21:50
Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?
Answers: 2
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
Which of the following objects is NOT in a state of equilibrium?*
Two teams pulling a rope in oppos...
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