subject
Mathematics, 03.02.2021 05:20 pin193179

If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plane (see the figure) is given by 2a
the formulat
g sin cose
where a is the length (in feet) of the base and g 32 feet per second per second is the
acceleration due to gravity. How long does it take a block to slide down an inclined plane with base a = 50 feet when
8 = 60°?
(Do not round until the final answer. Then round to two decimal places as needed.)


If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plan

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable 7a - 4a for a =8
Answers: 2
question
Mathematics, 21.06.2019 19:00
Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°
Answers: 2
question
Mathematics, 21.06.2019 21:10
The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o
Answers: 1
question
Mathematics, 21.06.2019 22:30
60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?
Answers: 1
You know the right answer?
If friction is ignored, the time t (in seconds) required for a block to slide down an inclined plane...
Questions
question
Health, 11.10.2019 04:50