A 750-kg automobile is moving at 16.8 m/s at a height of 5.00 m above the bottom of a hill when it runs out of gasoline. The car coasts down the hill and then continues coasting up the other side until it comes to rest. Ignoring frictional forces and air resistance, what is the value of h, the highest position the car reaches above the bottom of the hill? where X = 16.8.

h=19.4 m

Explanation:

Given

mass of automobile

Initial height of automobile

Velocity at this instant

If the car stops somewhere at a height

Thus conserving total energy we get

low freq = 100 mhz

low wavelength =101.7m

length = 3x10^8/freq

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.