A block has acceleration a when pulled by a string. if two identical blocks are glued together and pulled with twice the original force, what will their acceleration be?

Why there are electric vehicles in the world

Average velocity can be calculated by dividing displacement over what? A) change in time B) change in distance C) change in density D) change in mass

A van increased in speed from 20 km/h to 30 km/h in 5s. Calculate the acceleration

Who wants the ZUCC?

What is the approximate weight of a 20-kg cannonball on Earth? 2 N 20 N 196 N 1,960 N

According to Newton's second law of motion acceleration or an object depends upon the ___ of the object and the ___ Acting on it. I'm confused on what the blanks are. I can't find them.

What is the concentration of H + ions at a pH = 7?

Suppose that Paul D. Trigger fires a bullet from a gun. Will the speed of the bullet leaving the muzzle will be the same as the speed of the recoiling gun? Explain.

A certain rock contains large jagged pieces of other rocks cemented by fine particles what type of rock is this explain

Could a nucleus that has one proton but no neutrons exist?