Answer:
A mousetrap makes use of a simple machine called a lever.
Explanation:
In a second-class lever the effort force is at the other end, with the load in the middle. In a third-class lever, the load is at the end and the effort force is between the fulcrum and the load. When you set the mousetrap, you are using a second-class lever. Sorry if I get this wrong. I am in 5th grade! ♥
A bowl-shaped depression formed by a mountain glacier is termed a cirque.
Answer:
C
Explanation:
Formula E=F/C also E=V/d
In this case use the second formula; E=V/d
Data given; E=4N/C d=8m
So v=E X d
V=4x8=32V
k.e=eV= 2X32=64eV
Answer:
<h3>F=2,111.9</h3>
F= two thousand one hundred eleven point nine
Explanation:
Force equals <em><u>Mass(kg)</u></em> times acceleration (M/s^2)
F=<em><u>m</u></em>a
F= <u><em>215.5</em></u> x 9.8
F₁ = c / d²
F₂ = c / (3d)²
F₁/F₂ = 3² = 9
F₂ = 1/9 F₁
