Physics, 05.07.2019 17:10 Smileymarie31511
In a circus performance, a large 3.8 kg hoop with a radius of 1.3 m rolls without slipping. if the hoop is given an angular speed of 6.7 rad/s while rolling on the horizontal and is allowed to roll up a ramp inclined at 15◦ with the horizontal, how far (measured along the incline) does the hoop roll? the acceleration of gravity is 9.81 m/s 2 . answer in units of m
Answers: 2
Physics, 22.06.2019 08:30, 2021arabellacorsino
An object weigh 40n in air ,weigh 20n when submerged in water, and 30n when submerged in a liquid of unknown liquid density. what is the density of unknown of liquid?
Answers: 1
Physics, 22.06.2019 08:40, tasniahussain21
The system is released from rest with the cable taut, and the homogeneous cylinder does not slip on the rough incline. determine the angular acceleration of the cylinder and the minimum coeffi cient s of friction for which the cylinder will not slip.
Answers: 2
Physics, 22.06.2019 11:10, ladybee05
Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.
Answers: 3
In a circus performance, a large 3.8 kg hoop with a radius of 1.3 m rolls without slipping. if the h...
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