D. graduated cylinder used to find volume and triple beam balance used to find mass
Answer:
Explanation:
Assuming you mean acceleration is 3 m/s²
s = s₀ + ut + ½at²
d = 0 + 0(35) + ½(3)35² = 1,837.5 m
v = u + at
v = 0 + 3(35) = 105 m/s
Answer:
10.31 m
Explanation:
To find the result you have to use the formula: h = p / eg.
Where: e = 1000Kg/m^3 g=9.8m/s^2 p= 1.01 * 10^5 Pa
The calculation will be:
h= 1.01 * 10^5 / (1000kg/m^2) * (9.8m/s^2)
h= 10.31 m
Answer:
Induced emf will be equal to 51.76 volt
Explanation:
We have given number of turns N = 80
Dimension of rectangular coil is 25 cm by 40 cm
So area of rectangular coil
Change in magnetic
Change in time is given dt = 0.08 sec
Induced emf is given by
So induced emf will be equal to 51.76 volt