When Jane is sliding down a slide, she is demonstrating translational motion.
a) To find the solution of this point we need to calculate the relation of the control resolution, that is,
Where
R= Range of the joint
B= Storage capacity
Making the substitution of the previous values we have,
B) For the now we need to calculate the accuracy, that is,
Where
= Standard deviation
The accuracy of the robot
Making the substitution,
c) At end we can to calculate the repeatability, that is,
Answer:
Increase
Explanation:
The plane strain fracture toughness of a metal is expected to increase with rising temperature.
Answer:
C. Sturdy stems
Explanation:
Sturdy stems is the adaptation that enables water hyacinth to get nutrients directly from the water because there is no roots are present for the absorption of nutrients from water. The hollow bulbous stem below each leaf of water hyacinth allows the plant to get nutrients from the water. This hollow bulbous stem allow the plants to float on the water surface, keeping the leaves and flowers above the water so they don't rot.
Explanation:
According to International Astronomical union a planet must satisfy the following three conditions-
1. It should orbit around sun(parent star).
2. It should have enough gravity to maintain almost spherical shape.
3. It should have cleared its neighbourhood around its orbit.
Pluto does not fulfill the third criteria and hence it has been re-categorized as dwarf planet.