Answer:
The order is 2>4>3>1 (TE)
Explanation:
Look up attached file
Answer: I-131, P-32, Sr-90, Co-60 & Technetium.
Explanation: Isotopes like I-131 are used to diagnose goiter in thyroid gland and isotopes like P-32 Sr-90 are used for treatment of skin cancer and Co-60 for cancer and technetium is used to monitor bone growth.
Answer:
3 kg
Explanation:
Momentum before = momentum after
m₁u₁ + m₂u₂ = m₁v₁ + m₂v₂
After jumping on the skateboard, the student and the skateboard have the same velocity, so v₁ = v₂.
m₁u₁ + m₂u₂ = (m₁ + m₂) v
(47.4 kg) (4.2 m/s) + m (0 m/s) = (47.4 kg + m) (3.95 m/s)
m = 3 kg
Answer:
0.12A
Explanation:
Total voltage produced by the batteries;
V = 1.5 × 4 = 6 v
Then the current that is flowing through the device
Current(I) = V/R
; I = 6/51
;Current = 0.12A
I think the correct answer from the choices listed above is option D. <span>The collision of the molecules of fluid inside the surface of the container best describes pressure inside the container. Hope this answers the question. Have a nice day.</span>
