birdandood birdandood

20-10-2015
Physics

contestada

A football is kicked 18m/s at 20 degrees. what is the acceleration rate in the horizontal direction

Respuesta :

20-10-2015

If we ignore air resistance, as we always do,
there is no horizontal acceleration.

Gravity acts only in the vertical direction, and
no other forces act on the ball after the punt.

Answer Link

Otras preguntas

____ is involved in glucose metabolism. Question 2 options: Iodine Chromium Selenium Calcium

A model of a 42 ft. tall shopping mall was built using the scale l in:3 ft. What is the height of the model?

People aged 15 to 24 account for __________ of all people infected by STIs. a. more than a quarter b. less than half c. more than half d. less than a quarter

In a balanced chemical reaction, the total mass of the products always equals the

Suma a trei numere este 2450 . Primul numar este cu 250 mai mare decat al doilea si cu 180 mai mare decat al treilea . Care sunt numerele ?

Most people with hemophilia are: a. Female c. Elderly b. From southeast Asia d. Male

It is important for scientists to learn as much as possible about El Niño because the weather pattern a. has so far been completely unpredictable. b. affects No

What does glasnost mean? A. stubborn B. openness C. restricted D. hopeful

makela plants 3/4 of her herb garden with basil and 1/4 with sage. explain why the fraction strips show that the whole garden is planted with basil and sage.

does the square root of 256 represent the positive square root of 256, the negative square root of 256, or both?