XxLydiaxXwolf7724 XxLydiaxXwolf7724
  • 09-02-2024
  • Mathematics
contestada

A ball of mass m collides with a wall with speed v and rebounds on the same line with the same speed. If the mass of the wall is taken as infinite, then the work done by the ball on the wall is
A. mv²
B. 1/2mv²
C. 2mv
D. zero

Respuesta :

Otras preguntas

what did  arjuna recieve from lord shiva
which part of the kidney collects urine? and which section or sections of the kidney is the urine formed?
3 by 3 cube is constructed of 27 blocks. How many blocks are needed to construct a cube with twice the dimensions of the original cube?
Make 478 three hundred times as large
what is natural selection?
How did the North and South recruit troops after the initial excitement of the war disappeared?
what are some famous wrong headlines?
Which of the following is NOT always true about a rhombus?a) All sides are congruent.b) All angles are congruent.c) It has two pairs of parallel sides.d) It has
Why did Japan bomb Pearl Harbor?
list three different ways to write 5 (with an exponents of 11) as the product of two powers. explain why all three of you expressions are equal to 5 with an exp