Scientists have observed that space is expanding between galaxies.

True or False

A constant voltage of 3.00 V has been observed over a certain time interval across a 3.00 H inductor. The current through the inductor, measured as 3.

Which end (blue or red) of the visible spectrum has the longer wavelength? Which has the higher frequency?

A square, single-turn coil 0.132 m on a side is placed with its plane perpendicular to a constant magnetic field. An emf of 27.1 mV is induced in the winding while the area of the coil decreases at a rate of 0.0785 m2 / s.

Hyperthermic body temperature can range from 41.0°C to 42.3°C. What is this range in degrees Fahrenheit?

Which measurement can be constant (unchanging) ? A. only speed B. only velocity C. both speed and velocity

Which statements accurately describe the Doppler effect?

Describe how mass and distance affect gravitational force.

a bike can climb the inclined road at uniform speed of 72 km/hr by applying force 500N what will be the power applied by the bike?

A wave has a wave length of 2 m and a frequency of 500 Hz, what is its speed?

Can anything block a magnet's force feild?