Physics, 17.12.2021 04:30, kevinvalencia01

The initial speed of a cannon ball is 0.30 km/s. If the ball is to strike a target that is at a horizontal distance of 4.0 km from the cannon, what is the minimum time of flight for the ball

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 08:00, jhanes1983

Ms. hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.

Answers: 2

continue

Physics, 22.06.2019 09:00, dxpebetty64

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

Answers: 2

continue

Physics, 22.06.2019 12:30, cardsqueen

Consider a hydrogen atom in the ground state. what is the energy of its electron? =e= jj now consider an excited‑state hydrogen atom. what is the energy of the electron in the =5n=5 level? =e5= j

Answers: 3

continue

Physics, 22.06.2019 17:00, Janae2918

Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.

Answers: 2

continue

Do you know the correct answer?

The initial speed of a cannon ball is 0.30 km/s. If the ball is to strike a target that is at a hori...