Answer:
3.33m/s
Explanation:
Speed is the change in distance of a body with respect to time.
Speed = Distance/Time
Given
Distance = 1100m
Time = 330s
Speed = 1100/330
Speed = 3.33m/s
Hence her average speed in m/s is 3.33m/s
The center of an atom is called the nucleus.
Hope I helped!
~ Zoe
Answer:
2.805 N
Explanation:
Given,
Current, I = 2.20 A
Length of the section,L = 0.750 m
Magnetic field, B = 1.70 T
θ = 90°
Magnetic Force,F = ?
We know,
F = IBL sin θ
F = 2.20 x 1.70 x 0.750 x sin 90°
F = 2.805 N
Hence, magnetic force is equal to 2.805 N.
Answer:
c neither
Explanation:
the cactus is just kinda chillin there
Answer:
v = 17.71 m / s
Explanation:
We can work this exercise with the kinematics equations. In general the body is released so that its initial velocity is zero, the acceleration of the acceleration of gravity
v² = v₀² - 2 g (y -y₀)
v² = 0 - 2g (y -y₀)
when it hits the stone the height is zero and part of the height of the seagull I
v² = 2g y₀
v = Ra (2g i)
let's calculate
v =√ (2 9.8 16)
v = 17.71 m / s
