Physics, 02.02.2021 20:40 nguyendavis17
Problem 5. A bullet leaves a rifle with a velocity of 452 m/s. While accelerating through the barrel of the rifle, the bullet moves a distance of 0.93 m. Determine the acceleration of the bullet.
Answers: 2
Physics, 21.06.2019 23:30
Awoman stands a distance d from a loud motor that emits sound uniformly in all directions. the sound intensity at her position is an uncomfortable 2.0×10-3 w/m2. at a distance 2.6 times as far from the motor, what are (a) the sound intensity and (b) the sound intensity level relative to the threshold of hearing?
Answers: 1
Physics, 22.06.2019 01:00
An object is 10. cm from the mirror, its height is 3.0 cm, and the focal length is 2.0 cm. what is the image height? (indicate the object orientation by including the + or - sign with the answer.) hi = cm +1.33 -1.33 +0.75 -0.75
Answers: 2
Physics, 22.06.2019 15:30
The voltage applied across a given parallel-plate capacitor is doubled. how is the energy stored in the capacitor affected?
Answers: 2
Physics, 22.06.2019 17:00
The force it would take to accelerate an 900-kg car at the rate of 6m/s2
Answers: 1
Problem 5. A bullet leaves a rifle with a velocity of 452 m/s. While accelerating through the barrel...
Mathematics, 23.04.2021 16:50
Mathematics, 23.04.2021 16:50
Mathematics, 23.04.2021 16:50
Mathematics, 23.04.2021 16:50
Mathematics, 23.04.2021 16:50
Physics, 23.04.2021 16:50
Mathematics, 23.04.2021 16:50
English, 23.04.2021 16:50
Mathematics, 23.04.2021 16:50
Arts, 23.04.2021 16:50
English, 23.04.2021 16:50
Mathematics, 23.04.2021 16:50