Physics, 17.09.2021 20:30 meechristianp
30 POINTS
A cannonball is shot from a cannon at a launch angle of 35o and an initial velocity of 147 m/s. What is the vertical component of this initial velocity?
Question 9 options:
147 m/s
84.3 m/s
120.4 m/s
65.5 m/s
Answers: 2
Physics, 22.06.2019 09:50
If an athlete runs once around a track, back to the starting line, her average velocity is zero. true or false?
Answers: 3
Physics, 22.06.2019 21:00
The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?
Answers: 1
Physics, 22.06.2019 22:00
Should we celebrate the voyages of zheng he mini q answer key
Answers: 3
Physics, 22.06.2019 23:30
You have two photos of a person walking. one shows the person at the corner of third and main streets, the other shows the person at the corner of tenth and main streets. there are lampposts at every corner in this town, and the first picture shows it to be 10: 32: 00 exactly. the second picture shows it to be 10: 49: 30. you know three facts: (1) all of the clocks are synchronized; (2) there are exactly 12 equal-sized blocks per kilometer in this town; and (3) the streets that cross main in this area are numbered consecutively, with no interruptions. what is the person’s average speed in kilometers per hour?
Answers: 2
30 POINTS
A cannonball is shot from a cannon at a launch angle of 35o and an initial velocity of 1...
Mathematics, 30.09.2019 06:30
Health, 30.09.2019 06:30
Mathematics, 30.09.2019 06:30
Chemistry, 30.09.2019 06:30
Business, 30.09.2019 06:50
Chemistry, 30.09.2019 06:50
Mathematics, 30.09.2019 06:50
Physics, 30.09.2019 06:50
Computers and Technology, 30.09.2019 06:50
Social Studies, 30.09.2019 06:50