Answer:
The force exerted on the rock by the eruption is, D. 902.5 N
Explanation:
Given data,
The mass of the rock ejected by the volcano, m = 95 kg
The acceleration of the ejected rock, a 9.5 m/s²
The force acting on an object is defined as the product of the mass and its acceleration. It is given by the relation,
F = m x a
= 95 x 9.5
= 902.5 N
Hence, the force exerted on the rock by the eruption is, F = 902.5 N
A
because waves need air or something else to travel through
1 point energy should be the answer
Answer:
The answer
Explanation:
Thinking together, Better friendship, Makes teacher happy.
Answer:
Following are the solution to this question:
Explanation:
Law:
