I'M FAILING THIS CLASS PLEASE HELP BEFORE I CR A cart has a mass of 0.26 kg and is attatched by a string and a pulley, to a weight that has a mass of 0.50 kg. Draw and FBD (you don't have to)
a) calculate the acceleration of the cart if there is a kinetic frictional force of 0.10 N acting on the cart
b) calculate the magnitude of tension in the string

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

report!

explanation:

physics means: "the branch of science concerned with the nature and properties of matter and energy. the subject matter of physics, distinguished from that of chemistry and biology, includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."

conduct current i mean it makes sense