All the spheres are similar because they have no edges
To have a weight of 2.21N., the ball's mass is (2.21/9.8) = .226kg.
<span>a) d = 1/2 (vt), = 1/2 (18 x .17), = 1.53m. </span>
<span>b) Acceleration of the ball = (v/t), = 18/.17, = 105.88m/sec^2. </span>
<span>f = (ma), = .226 x 105.88, = 23.92N. </span>
Answer:
Explanation:
First let's find the electric potential using y = 22.5:
Then, to find the magnitude of the electric field, we just need to divide the electric potential by the distance y:
Answer:
3-year = 6.33%
5-year = 7%
Explanation:
Yield in security = Risk free rate + Maturity risk premium + Inflation premium + Liquidity premium + Default risk premium
Maturity risk premium is given as 0
Yield on 3-year treasury securities is 2 + [(3.5 + 3.5 + 6) / 3] + 0
= 6.33%
Yield on 5-year treasury securities is 2 + [(3.5 + 3.5 + 6 + 6 + 6) / 5] + 0
=7%
