If your speed changes from 10 km/h to 6 km/h, you have a(n) acceleration.
a.
negative
c.
neutral
b.
positive
d.
oscillating

The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided

A1.5m wire carries a 2 a current when a potential difference of 52 v is applied. what is the resistance of the wire?