Answer:
Objects want to keep doing the same thing is a way of stating Newtons First Law.
<span>Answer:
Well, let's start by finding the pressure due to the "extra" height of the mercury.
p = 1.36e4 kg/m³ · (0.105m - 0.05m) · 9.8m/s² = 7330 N/m² = 7330 Pa
The pressure at B is clearly p_b = p_atmos = p_gas + 7330 Pa
The pressure at A is p_a = p_gas = p_atmos - 7330 Pa
c) 1 atm = 101 325 Pa
Then p_gas = 101325 Pa - 7330 Pa = 93 995 Pa</span>
Power = (voltage) x (current)
If the camcorder is USING 14 watts of electrical power right now, then . . .
14 watts = (2 volts) x (current)
Divide each side by (2 volts):
Current = (14 watts) / (2 volts)
Current = (14 V-A) / (2 V)
<em>Current = 7 Amperes</em>
Answer:
upward
4.725 kgm/s to the right
468.6 kgm/s southwest
forward
Explanation:
When the mass of an object is multiplied by its velocity we get momentum
m = Mass
v = Velocity
Proton
The momentum of the proton is upward
Bullet
The momentum of the bullet is 4.725 kgm/s to the right
Sprinter
The momentum of the sprinter is 468.6 kgm/s southwest
Earth
The momentum of the sprinter is 
forward
Answer:
What is the acceleration of your vehicle?
+ 2.0 m/s^2✔
- 2.0 m/s^2
+ 8.0 m/s^2
- 6.0 m/s^2
