Answer:
gennes and dna produced by parents through intercorce i think if this is on apex
Answer:
2) τ = F x torque increases, 3) troque decreases,
4) man approaches the pivot and the child must move away
5) Σ τ = 0
Explanation:
2) when the man moves away from the pivot his torque increases significantly, since his distance increases
τ = F x
τ = m g x
therefore the system rotates faster
3) when the child approaches the pivot, his troque decreases, because the distance decreases
τ = f x
therefore the system must spin slower
4) If we place the man and the child on the side of a scale, the movement must be the man approaches the pivot and the child must move away, so that the torque is the same and the system can reach a balance
5) the rotational equilibrium expression
Σ τ = 0
is the one that describes the equilibrium of a system with several forces
True. The answers to the blanks are slow down, decrease, and contract (in the given order). Molecules move faster when warmer so, because it was cold the molecules in the air slowed down which lessened the kinetic energy and the overall volume of the tires to seem less nd more contracted.
Answer:
2.88×10³ V.
Explanation:
Potential difference: This can be defined as the work done in bringing a unit charge from infinity to any point in an electric field. The S.I unit of electric potential is V.
The formula of electric potential is given as,
V = E×r.................................................. Equation 1
Where V = Electric potential, E = Electric Field, r = distance between the plates.
Given: E = 1.92×10⁵ N/C, r = 1.5 cm = 0.015 m.
Substitute into equation 1
V = 1.92×10⁵×0.015
V = 2.88×10³ V.
Hence the potential difference = 2.88×10³ V.