What is the speed of an object at rest

A. 15km/h

B. 0km/h

C. 1km/h

D. This cannot be determind without further information

Which electromagnetic wave has the largest wavelength? The smallest?

Which soul contributes the most nitrogen to plants?

An fm radio station found at 103.1 on the fm dial broadcasts at a frequency of 1.031 Ã 108 sâ1 (103.1 mhz). what is the wavelength of these radio waves in meters?

Which statement explains the similarity between momentum and kinetic energy of an object? Both are inversely proportional to the mass and velocity of the object. B. Both increase as the mass and velocity increase. C.

Identify a true statement about flow separation. Multiple Choice A. Flow separation is caused due to high temperature gradient in the flowing fluid. B. Flow separation is caused due to viscosity difference in the flowing fluid. C.

Since you've determined that the power supply is a 700W dual rail, what does that make the maximum output power?

A 2 m length of an aluminum pipe of 240 mm outer diameter and 10 mm wall thickness is used as a short column to carry a 640? centric axial load. Knowing that? = 73? P? and? = 0.

A python can detect thermal radiation from objects that differ in temperature from their environment as long as the received intensity of thermal radiation is greater than 0.60 W/m2. Your body emits a good deal of thermal radiation.

A planet has a mass of about 6.4 x 1023 kg, and its moon has a mass of about 9.6 x 1015 kg. if the magnitude of the gravitational force between the two bodies is 4.6 x 1015 n, how far apart are the planet and its moon? a. 9.4 x 106 c. 4.6 x 109 b. 2.

Is burning a nonrenewable natural gas a chemical change