At what distance from a long straight wire carrying a
currentof 5.0a is the magnitude of the magnetic field due to the
wireequal to the strength of the earth's magnetic field of about
5.0 x10^-5 t?

Acar moves at 12m/s and coasts up a hill with a uniform acceleration of -1.6m/s2. how far has it traveled after 6.0s?

Aball with a mass of 275 g is dropped from rest, hits the floor and rebounds upward. if the ball hits the floor with a speed of 2.40 m/s and rebounds with a speed of 1.70 m/s, determine the following. (a) magnitude of the change in the ball's momentum (let up be in the positive direction.)

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader