a block of mass ( m) sides down an ln clied plain at angle of 37 digre to the horizontal when the plain is the smoth ?​

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)

Ascientist wants to test ways to reduce pollution in lake . what is the bestway of doing this