jacobtiger00 jacobtiger00

21-09-2017
Physics

contestada

The launching velocity of a missile is 20.0 m/s, and it is shot at 53º above the horizontal. Which of the velocity components (neglecting air resistance) remains constant throughout the flight?
Horizontal ?
Or Vertical ?

Respuesta :

sharmahal sharmahal

21-09-2017

Horizontal velocity doesn't change because there is no gravity acting horizontally

Answer Link

Otras preguntas

What was one of the challenges Richard Nixon faced as president?

In Japan, farmers have created watermelons in the shape of rectangular prisms. Find the volume of a prism-shaped watermelon in cubic inches if its length is 10i

If presidential candidates want to use federal campaign funding, which of the following requirements do they need to meet?

Skepticism in the field of science can lead to new understanding. This is because when scientists are skeptical of a scientific study, they A. usually accept th

Which excerpt from O’Connor’s “Good Country People” best reveals the irony of Joy’s name?A) Mrs. Hopewell thought of her as a child though she was thirty-two ye

Mosquitoes must lay their eggs in standing water. What would most likely happen to the mosquito population in an ecosystem that experienced less rainfall than u

The quadratic function h(t)=-16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after it is dropped from a 15 story building. From what height

Exchange rates can indicate economic health by?

When a solid such as ice begins to melt, heat energy is added. What is the function of this added heat energy? a. to increase potential energy b. to separate

A certain plant requires moisture, oxygen, carbon dioxide, light, and minerals in order to survive. This statement shows that a living organism depends on? A. B