01-10-2020
Physics

contestada

A ball initially at rest rolls down a hill and has an acceleration of 3.3 m/s2. If it accelerates for 7.5 s, how many meters will it move during this time?

Respuesta :

LammettHash LammettHash

01-10-2020

The distance the ball rolls is given by

x = 1/2 a t²

so that

x = 1/2 * (3.3 m/s²) * (7.5 s)² = 92.8125 m ≈ 93 m

Answer Link

Otras preguntas

the king has the “mandate of heaven”

Which living expense needs to be included in the budget of someone renting an apartment?A. taxesB. insuranceC. down paymentD. maintenance

IF I WAS GAY WOULD YOU STILL LIKE ME

can someone pls do this, I'm offering high points can someone just please help me understand

I NEEEEEEED HELPPPPPPP

can you explain how to solve 5x-9=2x

The neurotransmitter most often involved in the use of strong stimulants is dopamine, which triggers feelings of:a) Relaxationb) Sedationc) Euphoria and pleasur

When an agent of an investment adviser prepares a client balance sheet, which of the following is a personal possession?A. residenceB. furnitureC. checking acco

I need help ASAP please! I'm taking an assessment and I'm having trouble with a couple questions :c (WHY IS HIGHSCHOOL GEOMETRY SO HARD RAHHH).

La suma de dos número es 9 y la diferencia es 9