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

an imbalance that activates these bone cells would lead to a loss of bone density.

A company produces very unusual CD's for which the variable cost is $ 20 per CD and the fixed costs are $ 50000. They will sell the CD's for $ 44 each. Let u be

Find the slope of the line that passes through the two points (2, 8) and (3, 14)

What was the Byzantines against

What is the slope of the line that passes through (-6, 2) and (-3,4)?

6 in. 4 in. 4 in. 8 in. If the scale is 2 inches = 4 feet, what are the actual side lengths of the garden? a 2 feet, 3 feet, 2 feet, and 4 feet b 4 feet, 6 feet

What is the slope of the line that passes through the points (-6, -4)(−6,−4) and (-12, -4) ?(−12,−4)

One thing DPN celebrations and Martin Luther King Jr. Day have in common is the celebration of O advancing human rights O choosing a president O creating sign l

what type of sentence is: because squeaky is serious about running, she practices every day. simple, compound, complex or compound-complex

Match the algebraic expressions and the algebraic equations