Answer:
option (B)
Explanation:
Young's modulus is defined as the ratio of longitudinal stress to the longitudinal strain.
Its unit is N/m².
The formula for the Young's modulus is given by
where, F is the force applied on a rod, L is the initial length of the rod, ΔL is the change in length of the rod as the force is applied, A is the area of crossection of the rod.
It is the property of material of solid. So, when the 10 wires are co joined together to form a new wire of length 10 L, the material remains same so the young' modulus remains same.
Add them together with south being negative. (-350 + 25) to get 325 south
Answer:
b Wind blowing West to East away from horse latitudes
Explanation: prevailing Westerlies are winds which blows away from the horse latitudes, this type of wind blow towards the poles between latitude 30 degrees to latitude 60degrees.
Prevailing Westerlies are known to be strongest in the winter months in the and weakest in the summer months
They are also very strong when the pressures are low over the poles and also very weak when the pressures are high over the poles.
4.8 km because if u add the other bonus if speed and multiply you check the 48 taking off a decimal point
Answer: (B) your mass is essentially unchanged but your weight is less than on Earth.
Explanation:
Well, firstly we have to explain the difference between the concepts of mass and weight:
<u>-Mass</u> 
is the amount of matter that exists in a body, which only depends on the quantity and type of particles within it. This means mass is an intrinsic property of each body and <u>remains the same regardless of where the body is located. </u>
<u>-Weight</u> 
is a measure of the gravitational force acting on an object and is directly proportional to the product of the mass of the body by the acceleration due gravity 
in that place and is mathematically expressed as:
So, according to this explanation and since the Earth and Mars have different values of acceleration due gravity (in fact, Mar's is less than Earth's), <u>your weight has changed, but not your mass.</u>
