Magnetic Resonance Imaging (MRI) is one type of technology that utilizes magnetism to function. Most might know it better as an MRI scan.
To solve the problem, we
must know the heat capacity of ice and water.
For Cp = 2090 J/kg C
H = mCpT
H = (10 kg) ( 2090 J/ Kg C)
( -23 C)
H = - 480700 J
For water Cp = 4180 j/kg C
H = (100 kg) ( 4180 J/kg C)
( 60 C)
<span>H = 2508000 J</span>
Because of the power of the light it is very strong so that is why light reaches all the way to earth
Answer:
You may tip the car over or crash.
Explanation:
Going really fast at high speeds and turn a corner might make the car crash into an object or fall over.
Jenny is traveling southward. In order to stop, she needs a northward acceleration.
A better way to say it:
Jenny is traveling southward in her bumper car, so the direction of her velocity is south. In order to reduce her velocity to zero, a velocity of equal magnitude but directed north must be added to it. Then the change in velocity is positive northward, and the change in velocity per unit time is acceleration.