What is the Net Work ?Wnet = Fnet d cos Θ Cart Mass, mc. 284 kgAngle, theta49 degreesDistance, d. 75 mSuspended Mass, ms. 240 kgVelocity 1.664 m/sVelocity 2.672 m/s Velocity 3. 670 m/sAverage Velocity. 669 m/sKinetic Energy. 064 Angle, 0Dist284 KG#I T=Mcac t FgireT=Mcac+ Meg SineM.act McgSin@Ms9-Msacac(MctM)=MgG-Mc9 sin@;ac= Mag-Magsinék(Mct Ms)H2 T= Fg; -Ms acEfc=MQEWTo Msg -Msac%1cartMs Meg-Mc²9 Sin Oi.(MctM)cartsW=cart

The net work done on the system is, Wcart=msmcg-mc2gsinθmc+msd

What is the Net Work ? Wnet = Fnet d cos Θ Cart Mass, mc . 284 kg Angle, theta 49 degrees Distance, d . 75 m Suspended Mass, ms . 240 kg Velocity 1 .664 m/s Velocity 2 .672 m/s Velocity 3 . 670 m/s Average Velocity . 669 m/s Kinetic Energy . 064

What is the Net Work ? Wnet = Fnet d cos Θ Cart Mass, mc . 284 kg Angle, theta 49 degrees Distance, d . 75 m Suspended Mass, ms . 240 kg Velocity 1 .664 m/s Velocity 2 .672 m/s Velocity 3 . 670 m/s Average Velocity . 669 m/s Kinetic Energy . 064

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter28: Special Relativity

Section: Chapter Questions

Problem 5PE: A neutral -meson is a particle that can be created by accelerator beams. If one such particle lives...

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Concept explainers

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.

Question

What is the Net Work ?

W_net = F_net d cos Θ

Cart Mass, m_c	. 284 kg
Angle, theta	49 degrees
Distance, d	. 75 m
Suspended Mass, m_s	. 240 kg
Velocity 1	.664 m/s
Velocity 2	.672 m/s
Velocity 3	. 670 m/s
Average Velocity	. 669 m/s
Kinetic Energy	. 064

Angle, 0
Dist
284 KG
#I T=Mcac t Fgire
T=Mcac+ Meg Sine
M.act McgSin@Ms9-Msac
ac(MctM)=MgG-Mc9 sin@;
ac= Mag-Magsinék
(Mct Ms)
H2 T= Fg; -Ms ac
Efc=MQ
EW
To Msg -Msac
%1
cart
Ms Meg-Mc²9 Sin Oi
.
(MctM)
cart
sW=
cart

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