Answer:
C = 17 i^ - 7 j^ + 16 k^
, | C| = 24.37
Explanation:
To work the vactor component method, we add the sum in each axis
C = A + B = (Aₓ + Bₓ) i ^ + ( + ) i ^ + ( + ) k ^
Cₓ = 12+ 5 = 17
= -37 +30 = -7
= 58 -42 = 16
Resulting vector
C = 17 i ^ - 7j ^ + 16k ^
The mangitude of the vector is
| C | = √ c²
| C | = √( 17² + 7² + 16²)
| C| = 24.37
In both magnitude and direction since acceleration is a vector quantity
Answer:
0.3 A
Explanation:
Build the circuit attached. Make sure the switch is turned off as you build the circuit. Set the Selected battery voltage to 10 volts.
A. Based on the number on the fuse, what do you think is the maximum current allowed in this circuit?
Solution:
A fuse is a safety device which is used in circuits for preventing very high currents which can cause overloading or start a fire. A fuse is made up of a low resistance thin piece of metal such that the flow of high current can cause the metal to melt leading to an open circuit. A fuse lets current flow up to a maximum value before it melts and the circuit will be broken.
From the image attached, since the maximum rating of the fuse is 0.3 A, hence the maximum current that can flow through the circuit is 0.3 A.
Answer:
it can be 15 or 75
Explanation:
using this equation
f = focal length
so = object distance
si = image distance
since we do not now what lens used, I assume from the problem the lens are positive (convex) but I don't know the image position because lens have two side.
1. the positif lens with negative image distance (it means object and image are in the same side of lens)
1/25 = 1/so - 1/37.5
1/so = 1/25 + 1/37.5 = 1/15
so = 15 cm in front of the lens (same side with the image)
2. the positif lens with positive image distance (it means object and image are not in the same side of lens)
1/25 = 1/so + 1/37.5
1/so = 1/25 - 1/37.5 = 1/75
so = 75 cm in front of the lens (not in the same side with the image)
Answer:
1.Budding 2.Fragmentation 3.Fission 4.Tubers 5.Regeneration 6.Spore formation 7.Bulb 8.Roots 9.Rhizomes 10.corm
Explanation: