kekejones5433 kekejones5433

11-01-2024
Physics

contestada

What is the rebound speed of a 4 kg ball falling straight down that hits a platform at 4 m/s, if the average normal force exerted by the platform on the ball is 40 N for 0.5 s?

Respuesta :

Otras preguntas

find the value of each variable x= y=

Please help me with this I would give you 50 points. Mrs. Hall's sixth-graders walk laps every day on the school track. the following are the numbers of laps th

Multiply. - 5x(2x²y - 3xy² + 5) A. - 10x³y + 15x²y² - 25x B. - 10x³y - 15x²y² - 25x C. - 10x²y + 15xy² - 25x D. - 10x²y - 15xy² - 25x

Anybody want to help with math? 10 + 23 / (4 + 1 + 10) - 200 + 365 Ty :)

Calculate: 5(3*7^15-19*7^14)/7^16+3*7^15

write an essay on drug abuse among youths

What characteristics of Venus's atmosphere make the planet so harsh?

The area of the circle is square inches and the circumference is inches. 16л, 8л 8л, 16 O 161, 641 o 640, 165

what is the volume of a cylinder, in cubic feet, with a height of 8 feet and a base diameter of 18 Round to the nearest place

2 of 8 = Given that y = 10 cm and 0 = 19°, work out x rounded to 1 DP. у х oo