If a comet is close to the sun how fast might it travel?

choices: 18 km 52 km 0.32 km 445 km

Which of the following is not a part of the respiratory system? a. pharynx b. trachea c. pancreas d. larynx hurrim timed

In a good thermo flask the main cause of heat loss is

Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground