The unit light-year is a measure of

A. time.

B. temperature.

C. brightness.

D. distance.

how much force would be required to produce 88 j of work when pushing a box 1.1meters at an angle of 10 degrees?

What is the absolute magnitude of the sun?

The reflection of a 10.0 cm object appears to be 18 cm tall and 9 cm behind the mirror. What distance is the object from the mirror?

Two cylindrical bars, each with diameter of 2.40 cm, are welded together end-to-end. One of the original bars is copper (resistivity 1.72e-8 ohm*m) and is 0.330 m long. The other bar is platinum (resistivity 10.60e-8 ohm*m) and is 0.125 m long.

Is edge saying ' error ' for anybody else after they login or is it just me?

A 4.0-kilogram object is accelerated at 3.0 meters per second2 north by an unbalanced force. The same unbalanced force acting on a 2.0-kilogram object will accelerate this object toward the north at (1) 12 m/s2 (3) 3.0 m/s2 (2) 6.0 m/s2 (4) 1.5 m/s2

Religion, astrology, and handwriting analysis are all believed in and used by many people. How are they different from psychology?

A ball is thrown straight down a at 10.0 m/s from a 32.4 m-high building. How long does it take to reach the ground? What is the speed the moment before it hits the ground?

Based on the video, which venus phase would be impossible to see (from earth) of venus orbited earth as described in ptolemy's earth-centered model

Darrel noticed that his finger felt warmer in the ice water then did his left finger which of the following does the experiment show