Physics, 27.07.2019 01:10 jorgereyes01
Vector v1-57 n at 30° above the positive x-axis. write down the x and y-components of this vector. 5. vector h has components h-15 n and hy-25 n. what angle does this vector make with the x-axis?
Answers: 1
Physics, 21.06.2019 16:30
Bone-strengthening physical activity done increases bone-mineral content and bone density in youth.
Answers: 1
Physics, 22.06.2019 09:50
Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c.the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors
Answers: 1
Physics, 22.06.2019 10:00
Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n
Answers: 1
Physics, 22.06.2019 11:30
With the simplified model of the eye, what corrective lens (specified by focal length as measured in air) would be needed to enable a person underwater to focus an infinitely distant object? (be careful-the focal length of a lens underwater is not the same as in air! assume that the corrective lens has a refractive index of 1.62 and that the lens is used in eyeglasses, not goggles, so there is water on both sides of the lens. assume that the eyeglasses are 1.90
Answers: 1
Vector v1-57 n at 30° above the positive x-axis. write down the x and y-components of this vector. 5...
Mathematics, 23.07.2020 17:01
Mathematics, 23.07.2020 17:01
Mathematics, 23.07.2020 17:01
Mathematics, 23.07.2020 17:01
Computers and Technology, 23.07.2020 17:01
Biology, 23.07.2020 17:01
Mathematics, 23.07.2020 17:01
Chemistry, 23.07.2020 18:01
Mathematics, 23.07.2020 18:01
Computers and Technology, 23.07.2020 18:01
History, 23.07.2020 18:01
Mathematics, 23.07.2020 18:01