Answer:
Explanation:
Given the expression , we are to find the value of Δt from the expression. To find Δt, we will make Δt the subject of the formula from the given expression as shown;
Hence the equivalent expression for.
Answer: FALSE
Explanation:
EGDE 2021
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.
The resultant or the net force act on the object cannot be 0. it must have a value but the direction is opposite from the object move direction.
if the object move to the left, so the net force or the resultant is doing to the right
The girl's average speed is 28 km/h, and her average velocity is 8 km/h to the east.
To calculate the average speed and average velocity, we'll use the following formulas:
Average Speed = Total Distance / Total Time
Average Velocity = Total Displacement / Total Time
Given information:
Total Distance = Distance east + Distance west = 5.0 km + 2.0 km = 7.0 km
Total Displacement = Final position - Initial position = 2.0 km east
Average Speed = 7.0 km / 0.25 hours = 28 km/h
Average Velocity = 2.0 km east / 0.25 hours = 8 km/h (east)
So, the girl's average speed is 28 km/h, and her average velocity is 8 km/h to the east.
More on average speed and average velocity can be found here: brainly.com/question/28512079
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Answer; lol im taking that physics exam as well, a m f confused i cant find the answers on the internet
Explanation: #ripaldinepride