For differentiation to have occurred, the Earth's interior must have been ________
Fill in the blank(s) with correct word
molten
You might also like to view...
A 30.0 cm long organ pipe is filled with air and is open at one end and closed at the other. The velocity of sound in air at 0
is 331 m/s. What is the wavelength of the fifth mode?
A. 30.3 cm B. 26.7 cm C. 21.2 cm D. 17.1 cm E. 12.3 cm
What is the minimum energy needed to change the speed of a 1600-kg sport utility vehicle from 15.0 m/s to 40.0 m/s?
A) 1.10 MJ B) 10.0 kJ C) 20.0 kJ D) 40.0 kJ E) 0.960 MJ
A moving electric charge or a current in a magnetic field may experience a(n) ______________
Fill in the blank(s) with correct word
A 10-g bullet moving horizontally with a speed of 1.8 km/s strikes and passes through a 5.0-kg block initially at rest on a horizontal frictionless surface. The bullet emerges from the block with a speed of 1.0 km/s. What is the kinetic energy of the block immediately after the bullet emerges?
a. 8.0 J b. 6.4 J c. 5.3 J d. 9.4 J e. 10 J