Answer:
C
Explanation:
I just took the lab
b. the amount of matter in an object
c. the tendency of an object to change its motion
d. the amount of force acting on an object
Answer: Option (a) is the correct answer.
Explanation:
Momentum is the ability of an object to continue its motion. It can be measured by multiplying mass of the object and its velocity.
Mathematically, p = m × v
where p = momentum
m = mass
v = velocity
Therefore, we can conclude that out of the given options, momentum is a measure of how hard it is to stop an object.
Momentum is a measure of how hard it is to stop an object.
Momentum is a measure of how hard it is to stop an object. It depends on the mass and velocity of the object.
The formula for momentum is:
Momentum = mass x velocity.
Therefore, option a. 'how hard it is to stop an object' is the correct answer.
#SPJ6
The metal plate will have a net positive charge of +Q. This is due to charging by induction when a +Q charge is brought near it while grounded. Opening the switch before removing the charge leaves the induced +Q charge on the plate.
The metal plate's charge after a
+Q
charge is brought near it, the switch is opened and the charge is removed can be explained by understanding the process of
charging by induction
and the behavior of
charge on a conductor
. When the +Q charge is brought near the metal plate, it induces a -Q charge on the plate's closest surface due to the opposite charge attraction. This leaves an equal +Q charge on the farthest surface of the metal plate, as charges inside a conductor distribute to the outer surfaces in static equilibrium. When the switch connecting the plate to ground is opened, the +Q charge on the far side of the plate can't flow to ground and remains on the plate. Removing the +Q charge after that doesn't change the plate's charge as the system is no longer closed; it is now a
net positive charge
of +Q on the metal plate.
#SPJ12
b) religious writings
c) writings of the Buddha
d) Hindu gods
Answer:
B religious writing
Explanation:
The Vedas are a large body of religious texts originating in ancient India. Composed in Vedic Sanskrit, the texts constitute the oldest layer of Sanskrit literature and the oldest scriptures of Hinduism. Hindus consider the Vedas to be apauruṣeya, which means "not of a man, superhuman" and "impersonal, authorless
B. Hold and feed the infant while you supervise the activity of the older children.
C. Have the older two children continue the project on their own while you feed the infant in a separate room.
D. Prop the infant's bottle in the crib so he or she can eat while you continue to help the older children
Answer: B. Hold and feed the infant while you supervise the activity of the older children.
Explanation: On one side, a two-month-old is too young to understand that he has to wait until you finish with your other activities so you are free to feed him. His needs are urgent. Of course he is also too young to take the bottle on his own. These are the reason why options A and D are incorrect. On the other side, the other two children also need your supervision. You have to take care of them and leave them alone is not a good option. This is why option C is incorrect. Taking all these things into account I find option B as the best answer.