The mass of 1.0 l of water in grams is 1,000 g ;)
Answer:
The new current in the straight wire is 4.98 A
Explanation:
Given;
initial magnetic force on the wire, F₁ = 0.017 N
initial current flowing on the straight wire, I₁ = 1.1 A
When the current in the wire is changed,
new magnetic force on the wire, F₂ = 0.077 N
the new current in the wire, I₂ = ?
Applying equation of magnetic force on conductor;
F₁ = I₁BLsinθ
F₂ = I₂BLsinθ
BLsinθ = F₁/I₁ = F₂/I₂
I₂ = (F₂I₁)/F₁
I₂ = (0.077 x 1.1) / 0.017
I₂ = 4.98 A
Therefore, the new current in the straight wire is 4.98 A
Answer:
The maximum speed of the object is 0.662 m/s.
Explanation:
Given that,
Mass of the object, m = 0.67 kg
Spring constant of the spring, k = 15 N/m
The spring is pulled 14 cm or 0.14 m from the equilibrium position and released.
To find,
The maximum speed of the object.
Solution,
The maximum speed of the object is given by :
........(1)
Where
So,
v = 0.662 m/s
So, the maximum speed of the object is 0.662 m/s.
The answer you are looking for is either
A)<span>The ball that went out of the park shows more work because the force applied was greater or
</span><span>C)The ball that went out of the park shows more work because the distance was greater</span>
Answer:
No.
Explanation:
We should not carry an umbrella during an thunderstorm. During thunderstorms, which are accompanied by lightning, electric discharge from the clouds can travle through the cloud metallic rod of the umbrella. This may give an electric shock to the person whos carrying it.
<em>Hope this helped!</em>
