a bucket of water with total mass 23kg is attached to a rope, which in turn is wound around a 0.050 m radius cylinder, with crank, at the top of a well. the moment of inertia of the cylinder and crank is 0.12 kgm².the bucket is raised to the top of the well and released to fall back into the well. what is the kinetic energy of the cylinder and crank at the instant the bucket is moving with a speed of 8.0 m/s?​

Describe the function of the endomembrane system? what organelles are involved?

An astronaut floating in space is trying to use her jetpack to get back to her space station, but she is being pulled away by a nearby planet, as shown in the image below. her jetpack provides a constant thrust of 310 n. if she angles her jetpack in such a way that it cancels out the vertical force due to the planet's gravity, what is her net horizontal force? thaud 487 o a. 54.8 n toward the space station o b. 212.9 n toward the space station o c. 185.2 n toward the space station o d 956 n toward the space station

Ageologist is studying layers of rock he finds a fossil of a bony fish according to the law of faunal and floral succession what new type of fossil would he most likely find nicks in the layers of rock above