Un objeto tiene una masa de 60 kg en la Tierra. ¿Cuál es la masa del objeto en la superficie de la Luna, donde la aceleración de la gravedad es sólo 1/6 de que en la Tierra?

Explain why the aperture of the spherical mirror should be small compared to the radius of curvature of the mirror.

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

Find the magnetic field a distance r from the center of a long wire that has radius a and carries a uniform current per unit area j in the positive z direction.