Physics, 29.09.2021 19:50 destineepreuss4472
In order for work to take place
the energy present must be related to the movement of the object
the force applied must be a balanced force resulting in motion of the object
the force applied must cause the movement of the object in the same direction as the force
the movement of the object must be the cause of the force
Answers: 3
Physics, 21.06.2019 19:30, Esmer1030
Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?
Answers: 3
Physics, 21.06.2019 23:00, yourgirlnevaeh
For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.
Answers: 1
In order for work to take place
the energy present must be related to the movement of the object
Mathematics, 24.10.2019 04:30
Social Studies, 24.10.2019 04:30