A <u><em>lead </em></u>
<u><em /></u>
<u><em>I have to use up space so ignore this part </em></u>
-- .- .-. -.- / -... .-. .- -. .. .-.. -.-- . ... - / .--. .-.. . .- ... .
Answer:
V = L A = L pi R^2 volume of wire
V = 50 cm * .01 cm^2 = .5 cm^3
d(density) = 3.5 gm / .5 cm^3 = 7.0 gm/cm^3
A micrometer caliper could measure the diameter of the wire.
Answer:
53.36 m.
Explanation:
Initial velocity of the toolbox u = 0
acceleration due to gravity g = 9.8 m s⁻²
time t = 3.3 s
height of roof h = ?
h = ut + 1/2 g t²
= 0 + .5 x 9.8 x 3.3²
= 53.36 m.
Answer: Conductor
Explanation: Because they do
Answer Balanced force // Force and Motion Equal forces acting in opposite directions are called balanced forces
Explanation: