A rifle is aimed horizontally at a target on a screen some distance away. The bullet hits the target 2.8 cm below the aim point. The initial velocity of the bullet is 780 m/s.
Required:
a. What was the bullet's flight time?
b. What was the bullet's speed as it left the barrel?
Answers: 1
Physics, 22.06.2019 11:00
Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
Answers: 1
Physics, 22.06.2019 18:30
Which word expression describes how much to calculate pressure
Answers: 1
Physics, 22.06.2019 20:00
Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these
Answers: 1
A rifle is aimed horizontally at a target on a screen some distance away. The bullet hits the target...
History, 12.01.2021 19:40
Geography, 12.01.2021 19:40
Mathematics, 12.01.2021 19:40
History, 12.01.2021 19:40
Physics, 12.01.2021 19:40
Mathematics, 12.01.2021 19:40
Biology, 12.01.2021 19:40
Mathematics, 12.01.2021 19:40
Mathematics, 12.01.2021 19:40
Mathematics, 12.01.2021 19:40
English, 12.01.2021 19:40