To blast open an asteroid in the outerspace, a robot launches a 6.00kg steel ball towards it. The velocity is given by v
Posted: Wed Apr 27, 2022 8:07 am
To blast open an asteroid in the outerspace, a robot launches a
6.00kg steel ball towards it.
The velocity is given by v(t)= 3t – 4t3 The cannon
applies the force to accelerate the steel ball from rest during the
time interval from 0 to 5s.
a) Write the force as a function of time t
b) Write the power as function of time t
c) Find total work from 0-5s in J
d) Find the total impulse exerted on steel ball in Ns
e) If the robot’s mass is 300kg, what is its recoil speed?
6.00kg steel ball towards it.
The velocity is given by v(t)= 3t – 4t3 The cannon
applies the force to accelerate the steel ball from rest during the
time interval from 0 to 5s.
a) Write the force as a function of time t
b) Write the power as function of time t
c) Find total work from 0-5s in J
d) Find the total impulse exerted on steel ball in Ns
e) If the robot’s mass is 300kg, what is its recoil speed?