1. An automobile with an efficiency of 10% consumes 10-2 gallons of gasoline (150 MJ per gallon). A) How fast can the car accelerate uniformly with this amount of gasoline (assume no air drag). B at this speed the car is put into neutral and coast up a hill 15o steep. How far up the hill can the car travel without using the engine

An electron and a proton have the same kinetic energy upon entering a region of constant magnetic field and their velocity vectors are perpendicular to the magnetic field. suppose the magnetic field is strong enough to allow the particles to circle in the field. note: you'll need to look up the masses for an electron and proton. 1) what is the ratio of the radii of their circular paths rp/re?

An object has a weight of 500 on earth what is the mass of this object

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet