Which of the following questions best highlights a shortcoming of the big bang theory? can the answer be what was the cause of the big bang? my second choice what makes people think that the universe started from a single point?

Aparticle with mass 1.81×10−3 kg and a charge of 1.22×10−8 c has, at a given instant, a velocity v⃗ =(3.00×104m/s)j^. what are the magnitude and direction of the particle’s acceleration produced by a uniform magnetic field b⃗ =(1.63t)i^+(0.980t)j^?

The mini-refrigerator fire was most likely caused by what type of wiring?

While you are driving in the lane next to the curb on a multi-lane road the car on your left suddenly moves toward you lane. they are about toy crash into your front fender. you