An object rotates from theta1 to theta2 through an angle this is less than 2*pi radians. Which of the following represents its angular displacement? 1) theta2 - theta 1 2) theta1 + theta2 3) theta1 - theta2 4) theta 1
Is the total mass of the planets more or less than the sun
A star radiates 3.75 times less power than the Sun. What is the ratio of the temperature of the star to that of the Sun? Assume the star and the Sun have the same radius.
Most asteroids orbit around the Sun at distances greater than the orbit of Mars but less than the orbit of Jupiter. The amount of time it takes an asteroid, whose average distance from the Sun is 3.80 astronomical units, to complete one orbit around the Sun is ____ years.
the complement of an angle is six less than twice the measure of an angle itself. find the angle and its complement.
Find a positive angle less than 2n that is coterminal with the given angle. 37 377 A positive angle less than 2n that is coterminal with *** is [. (Simplify your answer. Type your answer in terms of Use integers or fractions for any numbers in the expression.)
Prove the following
- AD is congruent to BC (diagonals are congruent)
- AB is parallel to CD
- angle SUT is less than pi/2
- RS is less than or equal to TU
2 Consider the following quadrilaterals in Neutal acome ky ㄗ 乃
When light passes through glass into air, its angle of refraction is less than its angle of incidence. can be more or less than its angle of incidence. the same as its angle of incidence. more than its angle of incidence.
Check all of the following statements that are true for NCI2? The Cl-N-Cl bond angle in this molecule is less than 109.5° The Root geometry for the molecule is trigonal planar. The Cl atoms are sp3 hybridized The central atom is sp2 hybridized The shape of the molecule is trigonal pyramid There are 2 lone pairs on the central atom in this molecule. The Cl-N-CI bond angle in this molecule is greater than 120°. The bond between N and Cl is a pi bond
Prove that cardinality of rational numbers and (0,∞) is less than or equal to cardinality of real number. Need Urgent! Thanks