A woman has a mass of 55kg on earth, what is her mass on the moon

What is the strength of an electric field that will balance the weight of a 8.2 g plastic sphere that has been charged to - 3.3 nC? Answer in N/C.

What do the lines around the bar magnet indicate

How does an object behave in differents liquids?

Which of these is NOT an example of acceleration? A. moving at 20 m/s in a circle B. speeding up from 5 m/s to 10 m/s C. slowing down from 10 km/h to 5 km/h D. moving at a constant speed of 150 km/h

Describe a situation where you add heat to a substance or material but there is no change in temperature. What does this look like on a heating curve?

Noah Formula is in an airplane which is flying at constant speed in a circular course of radius 6500 m, circling O'Hare's airplane prior to landing. Noah observed that the plane completes each round trip in 345 seconds (5 minutes & 45 seconds).

Two pieces of metal with exactly the same mass are placed on a surface in bright sunlight. The temperature of the 1st block increases by 3°C while the temperature of the 2nd increases by 8°C. If the specific heat of the 2nd block is 0.

The correctly balanced equation for H202 - H2O + O, is A) H202 - 2H2O + O2 B) H302 - H20+20, C) 2H, 02 - - 4H20 + 0, D) 2H, 02 - 2H30 + 0,

What happens to the wavelength of a wave if you increase the frequency?

In a transverse wave, the particle motion is what to wave motion? A. perpendicular B. parallel