Answer:
C
Explanation:
Magnitude of any quantity is the measurable value of the quantity. While the direction of the given quantity is the specific pointing direction of position or the angle at which it move.
The magnitude of the vector described below? 13 m/s to the east will be 13 m/s
While the direction will be eastward.
Therefore, the magnitude is 13 m/s
The correct answer is option C
Answer:
(A) Impulse = 9Ns
(B) F = 1286N
Explanation:
Impulse = change in momentum = m(v-u)
v = 0 (the hand comes to a stop)
u = -10m/s
Mass = 0.9kg
Impulse = 0.9 ×(0- (-10))
= 9Ns
(B) F×t = Impulse
F = Impulse/ t
t = 7ms = 7×10-³
F = 9/ (7×10-³)
F = 1286N.
Answer: Baking Soda
A mixture of white vinegar and baking soda in a bowl
will produce a paste that is helpful in removing stains and sanitizing a
dishwasher. To meticulously clean your dishwasher, spread the mixture onto the
build-up crust in the bottom basin of the washer itself then let it sit for
15-20 minutes before running a short cycle using the hottest water. The baking
soda will further absorb the unpleasant odors and will leave your dishwasher
smell fresh.
Answer:
1.62
Explanation:
comment section (credits to <em>charlizebarth</em>)+ correct on acellus
