Alaboratory electromagnet prodaces a magnetic feld of magnitude 1.65 t. a proton moves throagh this fheld with a speed of s.50 x 1 (a) find the magnitude of the maximum magnotic force thet could be exerted on the proton (b) what is the magnitude of the maximum acceloration of the proton? m/'s ? (assume that the electron is moving in the same direction as the proton.) (e) would the fieild exert the same magnetic force on an electron moving through the field with the same speed? yes explain 1 thes arswer has not been gradod yet (d) would the electron undergo the same acceleration?

the temperature in kelvin of 2.0 dm3 of an ideal gas is doubled and its pressure is increased by a factor of four. what is the final volume of the gas

note: the given question is incomplete.

complete question is given below.

which is an example of kinetic energy?

a. the energy stored in ethanol  

b. a hockey puck sliding across the ice  

c. a compressed spring  

d. a ball sitting at the top of a ramp

solution: the kinetic energy is the energy posses by the virtue of the motion of the object.

in the given options, a, c and d are the example of potential energy because it is the energy posses by the virtue of the rest of the object. but option b has the kinetic energy as the object is in motion.

hence, a hockey puck sliding across the ice   is the apex example of kinetic energy.

so, the option (b) a hockey puck sliding across the ice   is the correct option.

answeralert drivers who drift off the road;