Answer:
a. V=11.84 m/s
b.x=0.052m
Explanation:
a).
Given
,
,
.







b).

No friction on the ball so:



Answer:
Doing work' is a way of transferring energy from one object to another, energy is transferred when a force moves through a distance.
Explanation: So more energy, more work done bc u transferred more energy to move the object and doing the work. and if you only use a little of energy, the work done also only a little.
Answer:
166.67 ohm
Explanation:
Complete statement of the question is :
You have a collection of six 1.0 kO resistors. What is the smallest resistance you can make by combining them?
When we connect resistors in parallel, the combination resistance is always smaller than the smallest resistance value we combine.
Parallel Combination of resistances is given as

where
= Equivalent resistance
and
are resistances in parallel.
So for the above question, we have

So parallel combination is given as

So the smallest resistance is 166.67 ohm
Answer: energy of photon = 96Mev or 1.536x10^-11 J
Wavelenght is 1.3085x10^-14
Explanation:
Detailed explanation and calculation is shown in the image below
It goes away and goes off to catalyze more things. Imagine it like the priest of a wedding. S/He's just catalyzing the bond between two entities, and s/he will continue to do that, not having anything to do with the bond past its creation.