subject
Physics, 20.09.2019 18:00 ayoismeisjuam

Suppose our experimenter repeats his experiment on a planet more massive than earth, where the acceleration due to gravity is g=30 m/s2. when he releases the ball from chin height without giving it a push, how will the ball's behavior differ from its behavior on earth? ignore friction and air resistance.
a. it will take more time to return to the point from which it was released.
b. it will smash his face. it will take less time to return to the point from which it was released.
c. it will stop well short of his face.
d. its mass will be greater.

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 11:10
Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four
Answers: 1
question
Physics, 22.06.2019 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
Answers: 1
question
Physics, 22.06.2019 19:20
On a hot saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 22degreesc. at noon the air conditioner is turned off, and the people go home. the temperature outside is a constant 33degreesc for the rest of the afternoon. if the time constant for the building is 4 hr, what will be the temperature inside the building at 4 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? at 6 : 00 font size decreased by 2 upper p . font size decreased by 2 upper m .? when will the temperature inside the building reach 24degreesc? 324281
Answers: 3
question
Physics, 23.06.2019 07:30
For two variables in a direct proportion, what is the result of doubling one variable?
Answers: 1
You know the right answer?
Suppose our experimenter repeats his experiment on a planet more massive than earth, where the accel...
Questions
question
Mathematics, 07.10.2019 19:30
question
Biology, 07.10.2019 19:30
question
Physics, 07.10.2019 19:30
question
Mathematics, 07.10.2019 19:30
question
Mathematics, 07.10.2019 19:30