Questions Asked

joshi:
Group Title
If you throw a ball upwards from a building at x velocity, when it's coming back down and is at a point that it has the same height as it di…
 updated 2 years ago
 5 replies
 No Medals Yet

joshi:
Group Title
The function f is given by f (x) = sqrt 1n (x  2). Find the domain of the function
 updated 2 years ago
 6 replies
 No Medals Yet

joshi:
Group Title
NEED HELP NOW 0<= theta <= 360
theta=30 (degrees)
Find two other possible values (so coterminal)
…
 updated 2 years ago
 3 replies
 No Medals Yet

joshi:
Group Title
A fisherman yanks a fish out of the water with an acceleration of 4.5 m s2 using very light fishing line that has a limit of 22 N. The fish…
 updated 2 years ago
 No Medals Yet

joshi:
Group Title
A wet bar of soap (m= 0.150 kg) slides down a ramp 2.0m long at an angle of 7.3 degrees. How long does it take to reach the bottom?
 updated 2 years ago
 5 replies
 2 Medals

joshi:
Group Title
A train consists of a caboose (mass = 1000 kg), a car (mass 2000 kg), and an engine car (mass 2000 kg). If the train has an acceleration of …
 updated 2 years ago
 7 replies
 No Medals Yet

joshi:
Group Title
why does f(2x) stretch horizontally by a scale factor of 1/2? why can't we just multiply the x values by 2?
 updated 2 years ago
 9 replies
 No Medals Yet