Answer:
10.99 m
Explanation:
m = mass of the block = 0.245 kg
k = spring constant of the vertical spring = 4975 N/m
x = compression of the spring = 0.103 m
h = height to which the block rise
Using conservation of energy
Potential energy gained by the block = Spring potential energy
mgh = (0.5) k x²
(0.245) (9.8) h = (0.5) (4975) (0.103)²
h = 10.99 m
C it is the energy required to break existing chemical bonds, it is the amount of energy that a reaction requires in order for the reactants to successfully collide and react
Answer:
13993 Nm
Explanation:
Assume the load is vertical, the horizontal moment arm that is perpendicular with the load can be calculated
Since torque is the product of load and moment arm, with maximum load being 869N the maximum torque that it can handle is
T = Fs = 869 * 16.1 = 13993 Nm
Answer: Refracrion
Explanation: it is the bending of light
SI unit for mas is Kg and the SI unit of weight N for newton