Answer:
B will Be Your Best Choice Have a nice day
28.65m x 15.24m
Explanation:
The size of a basketball court in the NBA is usually 28.65m x 15.24m giving a total court area of 436.62m².
The NBA is the acronym for National Basketball Association. It comprises of several teams from across United states and Canada in basketball league.
- The game is played by hand with a target basket.
- For each successive throw into the basket, 1 or 2 or 3 points can be awarded.
- In feets the dimensions are 94 by 50 feet
- From the dimension we can accurately say that a basketball court is rectangular in shape.
- James Naismith is credited with the invention of the game of basketball
learn more:
Basketball jump brainly.com/question/11222255
#learnwithBrainly
Explanation:
work done=force ×distance
force=Mass ×accelleration
work done=50×8×0.4
=160J
please like and Mark as brainliest
Answer:
15.C Mucus reduces friction
Answer:Free-moving Electrons
Explanation:
In metals which are good conductor of heat and electricity metals are free to move.This facilitate the conduction of heat and electricity through them.In both case delocalised electrons is responsible for conduction as they are not firmly attach to particular atom and are free to move.
Heat conduction is due to vibration of ions in the lattice, at heated end ions vibration is much more as compared to cold end and this vibration passed on to heat the metal.