A bobsleigh with four people on board has a total mass of 610 kg. How fast is the sleigh moving if it has a kinetic energy of 40.0 kJ?

Which set of terms below describes sound waves? A. Transverse and mechanical B. Longitudinal and electromagnetic C. Transverse and electromagnetic D. Longitudinal and mechanical

For the equation 3Cu + 8HNO3 → 3Cu (NO3) 2 + 2NO + 4H2O, how many units of NO3 are represented on the products side? A) 2 B) 3 C) 6 D) 8

Name of the force exerted by a fluid on objects immersed in it

Velocity of sound waves in space is 340 m/s true or false?

Would life be different if the electron were positively charged and the proton were negatively charged? A) Yes. B) No. Does the choice of signs have any bearing on physical and chemical interactions? A) Yes. B) No.

A system uses 2380 I of energy to do work as 12,900 j of heat are added to the system. The change in internal energy of the system is

Which is greater 10 newtons or 5 pounds

How to find final velocity given mass and initial velocity only?

What charge do electrons have? Negative Positive Neutral

What do you suppose would cause an atom to lose an electron?