Which statement does NOT correctly describe the particles in a liquid? A. The particles are closer together than they would be in most solids.
B. The particles are moving much more rapidly than they would in a solid.
C. The particles can slide past each other.
D. The particles can vibrate.

A

Explanation:

I may not be right but, in my view it is correct

A. The particles are closer together than they would be in most solids.

The acceleration of the sliding toboggan is, a = 4.9 m/s²

Explanation:

Given data,

The total weight of the toboggan, W = 1300 N

The slope is, Ф = 30°

The acceleration of a body under the influence of the gravitational field does not depend on its mass, size and shape in the absence of the air resistance.

Therefore,

The acceleration of the toboggan is given by the formula,

                           a = g Sin Ф

Substituting the given values in the above equation,

                           a = 9.8 x Sin 30°

                              = 4.9 m/s²

Hence, the acceleration of the sliding toboggan is, a = 4.9 m/s²