block a which is at rest on a horizontal surface is used to hold block b with a mass of 56 kg in the air at a certain height above the ground the two blocks are connected with rope are which makes an angle of 35 degrees with the vertical block been suspended from the ceiling with cable see what is the magnitude of the resultant force acting on block b?​

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Samir watches a 100-minute movie on his spaceship. maria's spaceshipe flies in the same direction as samir's spaceship but she observes his move to last 125 minutes and his spaceship to be 40 m long. how long does samir observe his own spaceship to be? according to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does marias voyage take according to samir?