Answer:
No
Explanation:
Given that
Weight of the aluminium block = 10 N
Weight of the aluminium lead = 10 N
We know that
Weight = Volume x Density x g
Wt= V x ρ x g
The density of aluminium ,ρ=2810 kg/m³
The density of lead ,ρ=11343 kg/m³
From above we can say that density of lead is more than the density of aluminium that is why the volume of the aluminium will be more than the volume of the lead for same weight.So aluminium will displace the water but lead will not displace the water.
So the answer is ,lead does not displace the water.
Answer:
When it comes to serving, the court is divided into six zones. Right back is zone one, right front is zone two, middle front is zone three, left front is zone four, left back is zone five and middle back is zone six.
Explanation:
Answer:The net force acting on the car is 3×103 Newtons
Explanation:
Answer:
18.7842493212 W
Explanation:
T = Tension = 1871 N
= Linear density = 3.9 g/m
y = Amplitude = 3.1 mm
= Angular frequency = 1203 rad/s
Average rate of energy transfer is given by
![P=\dfrac{1}{2}\sqrt{T\mu}\omega^2y^2\\\Rightarrow P=\dfrac{1}{2}\sqrt{1871\times 3.9\times 10^{-3}}\times 1203^2\times (3.1\times 10^{-3})^2\\\Rightarrow P=18.7842493212\ W](https://tex.z-dn.net/?f=P%3D%5Cdfrac%7B1%7D%7B2%7D%5Csqrt%7BT%5Cmu%7D%5Comega%5E2y%5E2%5C%5C%5CRightarrow%20P%3D%5Cdfrac%7B1%7D%7B2%7D%5Csqrt%7B1871%5Ctimes%203.9%5Ctimes%2010%5E%7B-3%7D%7D%5Ctimes%201203%5E2%5Ctimes%20%283.1%5Ctimes%2010%5E%7B-3%7D%29%5E2%5C%5C%5CRightarrow%20P%3D18.7842493212%5C%20W)
The average rate at which energy is transported by the wave to the opposite end of the cord is 18.7842493212 W
Answer:To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.
Explanation: