Answer:
k =
Step-by-step explanation:
Fisherman noticed a stretch in the spring = 'b' centimetres
Weight of the fish = a kilograms
If force applied on a spring scale makes a stretch in the spring then Hook's law for the force applied is,
F = kΔx
Where k = spring constant
Δx = stretch in the spring
F = weight applied
F = mg
Here 'm' = mass of the fish
g = gravitational constant
F = a(9.8)
= 9.8a
Δx = b centimetres = 0.01b meters
Therefore, 9.8a = k(0.01b)
k =
k =
Therefore, spring constant of the spring will be determined by the expression, k =
Answer:
the volume for it is 5340.71
Answer:
Triangle OMN and Triangle OJK are similar by SAS Theorem
Step-by-step explanation:
we know that
The<u> Side-Angle-Side (SAS) Similarity Theorem</u> states that- If an angle of one triangle is congruent to an angle of a second triangle and the lengths of the sides including these angles are proportional, then the triangles must be similar.
In this problem we have
∠JOK≅∠MON
The corresponding sides including the congruent angle are
OK and ON
OJ and OM
Verify if the corresponding sides are proportional
substitute the given values
-----> is true
therefore
Triangle OMN and Triangle OJK are similar by SAS Theorem
Answer:
A
Step-by-step explanation:
Using the pythagorean theorem,
we plug the numbers in;
9+36=c^2
45=c^2
sqr root of 45 is
next find the positive perfect sqr root of 45 which will be 9.
9 goes into 45 5 times so it will be
Sqr root of 9 is 3 so it will be
Answer:
153
Step-by-step explanation: