What is the Net Work ?Wnet = Fnet d cos ΘCart Mass, mc. 284 kgAngle, theta49 degreesDistance, d. 75 mSuspended Mass, ms. 320 kgVelocity 11.48 m/sVelocity 21.43 m/sVelocity 31.487 m/sAverage Velocity1.466 m/sKinetic Energy. 305 J 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

Work done is defined by the product of force applied and the displacement occurred. When a body at…

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 . 320 kg Velocity 1 1.48 m/s Velocity 2 1.43 m/s Velocity 3 1.487 m/s Average Velocity 1.466 m/s Kinetic Energy . 305 J

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 . 320 kg Velocity 1 1.48 m/s Velocity 2 1.43 m/s Velocity 3 1.487 m/s Average Velocity 1.466 m/s Kinetic Energy . 305 J

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter5: Relativity

Section: Chapter Questions

Problem 71P: (a) Beta decay is nuclear decay in which an electron is emitted. If the electron is given 0.750 MeV...

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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	. 320 kg
Velocity 1	1.48 m/s
Velocity 2	1.43 m/s
Velocity 3	1.487 m/s
Average Velocity	1.466 m/s
Kinetic Energy	. 305 J

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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