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3 years ago

7

Joe's brother is 37 years old and is married with 3 young children. What risk level of investments should he have in his portfol

io?
Risky with speculative stocks

B

A balance of growth stocks and blue chip income stocks

1 answer:

andriy [413]3 years ago

4 0

Answer:

B

Explanation:

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A friend returns to the United states from Europe with a 960 W coffee maker, designed to operate from a 240 V line. What can she

Paladinen [302]

Answer:

$\frac{N_2}{N_1}= 2$

Explanation:

From the question we are told that:

Power $W=960W$

Voltage $V=240v$

USA-standard $V_{usa}=120 V$

Applying A step down transformer

Generally the equation for a Transformer is mathematically given by

$\frac{v_2}{v_1}c=\frac{N_2}{N_1}$

$\frac{N_2}{N_1}=\frac{240}{120}$

$\frac{N_2}{N_1}= 2$

Therefore

She can use a turns ratio of 2

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3 years ago

The height of a helicopter above the ground is given by h = 2.65t3, where h is in meters and t is in seconds. at t = 1.55 s, the

lora16 [44]

Free fall is the motion of the body such that it is only acted upon by the force of gravity. Gravitational acceleration is normally 10 m/s² ,for a body in free fall the initial velocity (u) is 0.
Considering an equation of linear motion S= 1/2at² + ut but a=g and u=0
Therefore, S= 1/2gt², h (2.65 t³)= S = 2.65 ×1.55³ = 9.868
t² = 2S/g
t² = 9.868× 2/ 10
= 1.9736
t = √1.9736
Hence, the time taken will be equivalent to the sqrt of 1.9736 (√1.9736) which is equal to 1.405 seconds.

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What is the difference between the organic material from which coal forms and the organic material from which petroleum and natu

Wewaii [24]

I think one of them is composed primarily of plant material,
and the other is composed primarily of dead dinosaurs.

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4 years ago

How do you spell hard water in three letters.

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Ice, which is the solid state of water, the liquid

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A simple pendulum makes 120 complete oscillations in 3.00 min at a location where g 5 9.80 m/s2. Find (a) the period of the pend

choli [55]

Answer:

(a) 1.5 second

(b) 0.56 m

Explanation:

Pendulum makes 120 oscillations in 3 min that means in 180 seconds

time taken by the pendulum to complete one oscillation is called time period.

(a) So, the time period is 180 / 120 = 1.5 second

T = 1.5 second

Thus, the time period of the pendulum is 1.5 second.

(b) g = 9.8 m/s^2

The formula for the time period is given by

$T =2\pi \sqrt{\frac{L}{g}}$

Where, L be the length of pendulum

$1.5 =2\times 3.14 \sqrt{\frac{L}{9.8}}$

$0.057= {\frac{L}{9.8}}$

L = 0.56 m

Thus, the length of the pendulum is 0.56 m .

6 0

3 years ago