S the right ascensions of two stars at a location.

Name of star Right ascension

Star 1 2 hours

Star 2 4 hours 20 minutes

What is the degree difference between the two stars that rise at the location?

For typical rubber-on-concrete friction, what is the shortest time in which a car could accelerate from 0 to 60 mph? suppose that μs=1.00 and μk=0.80

What is the mass of a person weighing 600 N?

I am starting out as a pilot. What single engine make of airplane should I get (Cheaper to bye one and train than to rent it) ?

Suchita sees this symbol shown in a circuit diagram. What is the purpose of the component represented by the symbol? to measure current to measure voltage to provide electrical energy to use electrical energy

Two carts with masses of 4.2 kg and 3.2 kg move toward each other on a frictionless track with speeds of 5.4 m/s and 4.5 m/s, respectively. The carts stick together after colliding head-on. Find their final speed. Answer in units of m/s.

Explain what is required for destructive interference in an air wedge.

Alice added sodium chloride to water and stirred the water for several minutes. Alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.

An object has an acceleration of 0 m/s². Does this mean that the object must be stationary?

Moving from 0m/s to 25m/s in 8.0s equals an average acceleration of ...

Why do condors soar in circles in the sky when riding thermals?