A woman is walking, swinging her arms through a 30° angle every second. The length of each arm is 75 cm. Assuming that the arms move with constant speed during each swing, find the force that the blood vessel must exert on a 2-gram drop of blood from the end of the arm.
Answers: 3
Physics, 21.06.2019 23:10, theh301234
6–55 refrigerant-134a enters the condenser of a residential heat pump at 800 kpa and 358c at a rate of 0.018 kg/s and leaves at 800 kpa as a saturated liquid. if the compressor consumes 1.2 kw of power, determine (a) the cop of the heat pump and (b) the rate of heat absorption from the outside air.
Answers: 2
Physics, 21.06.2019 23:20, stormserena
The 5-kg cylinder is initially at rest when it is placed in contact with the wall b and the rotor at a. if the rotor always maintains a constant clockwise angular velocity v = 6 rad> s, determine the initial angular acceleration of the cylinder. the coefficient of kinetic friction at the contacting surfaces b and c is mk = 0.2.
Answers: 3
Physics, 22.06.2019 18:00, itsyagirl11076
Sunidhi made a study chart about changes in states of matter. which headings best complete the chart?
Answers: 1
A woman is walking, swinging her arms through a 30° angle every second. The length of each arm is 75...
Mathematics, 18.10.2021 02:40
Mathematics, 18.10.2021 02:40
Mathematics, 18.10.2021 02:40
Mathematics, 18.10.2021 02:40
Mathematics, 18.10.2021 02:40
Mathematics, 18.10.2021 02:40