Physics, 06.10.2019 09:01, lindseyklewis1p56uvi
Ahawk is flying horizontally at 20.0 m/s in a straight line, 140 m above the ground. a mouse it has been carrying struggles free from its talons. the hawk continues on its path at the same speed for 2.00 s before attempting to retrieve its prey. to accomplish the retrieval, it dives in a straight line at constant speed and recaptures the mouse 4.00 m above the ground.
a.) assuming no air resistance acts on the mouse, find the diving speed of the hawk.
b.) what angle did the hawk make with the horizontal during its descent?
c.) for what time interval did the mouse experience free fall?
Answers: 1
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
Ahawk is flying horizontally at 20.0 m/s in a straight line, 140 m above the ground. a mouse it has...
History, 05.05.2020 14:41
Mathematics, 05.05.2020 14:41
English, 05.05.2020 14:41
Geography, 05.05.2020 14:41