Physics, 01.09.2019 04:30 elizabethg56
Aremote controlled car is moving in a vacant parking lot. the velocity of the car as a function of time is given by v= [5.00 m/s – (0.0180 m/s3)t^2 ]i+[2.00 m/s + (0.550 m/s2)t ]j .
a) what are ax(t) and ay(t), the x- and y- components of cars acceleration as a function of time?
b) what are the magnitude and direction of the velocity of the car at t= 8 sec?
c) what is the magnitude and direction of cars acceleration at t=8 sec
Answers: 1
Physics, 22.06.2019 16:00
Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.
Answers: 1
Physics, 22.06.2019 16:20
Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow
Answers: 1
Physics, 22.06.2019 21:00
Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine
Answers: 2
Physics, 22.06.2019 21:50
Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).
Answers: 2
Aremote controlled car is moving in a vacant parking lot. the velocity of the car as a function of t...
Mathematics, 21.01.2021 18:00
English, 21.01.2021 18:00
Social Studies, 21.01.2021 18:00
Mathematics, 21.01.2021 18:00
Mathematics, 21.01.2021 18:00
Mathematics, 21.01.2021 18:00
Mathematics, 21.01.2021 18:00
Geography, 21.01.2021 18:00
Social Studies, 21.01.2021 18:00
Mathematics, 21.01.2021 18:00