Answer:
d. 5 ohms
Explanation:
For resistors in parallel, the equivalent resistance is found with:
1/Req = ∑(1/R)
1/R = 1/15 + 1/15 + 1/15
1/R = 3/15
R = 15/3
R = 5
The 48 and 47 are different atomic masses, this is caused by having a different number of neutrons.
Answer:
H = 34.43 m
Explanation:
Given that,
Initial speed of the object, u = 30 m/s
The angle of projection, 
We need to find the maximum height reached by the object. Let it is H. Using the formula for maximum height reached by the projectile.

So, the maximum height reached by the object is 34.43 m.
Answer:
ρ = M / V = 2 g / .5 cm^3 = 4 g/cm^3
Answer:do when the what or them yea cause oh?
Explanation: