The figure shows the velocity graph of a 73 kg passenger in an elevator Figure
Part A
What is the passenger's weight at t = 1s? Express your answer to two significant figures and include the appropriate units.
Part B
What is the passenger's weight at t = 5s? Express your answer to two significant figures and include the appropriate units.
Part C
What is the passenger's weight at t = 9s? Express your answer to two significant figures and include the appropriate units.
The figure shows the velocity graph of a 73 kg passenger in an elevator Figure
The figure shows the velocity graph of a 75 kg passenger in an elevator.1)What is the passenger's apparent weight at t=1.0s?2)What is the passenger's apparent weight at t = 5.0s?3)What is the passenger's apparent weight at t = 9.0s?
The figure(Figure 1) shows the velocity graph of a particle moving along the x-axis. Its initial position is x0=2 m at t0 =0. At t=3 s, what are the particle's (a) position, (b) velocity, and (c) acceleration?Part AExpress your answer to two significant figures and include the appropriate units.Part BExpress your answer to two significant figures and include the appropriate units.Part CExpress your answer to two significant figures and include the appropriate units.
The figure(Figure 1) shows the velocity graph of a particle moving along the x-axis. Its initial position is x0 = 2 m at t0 = 0. At t = 3 s , what are the particle's (a) position, (b) velocity, and (c) acceleration? Part A Express your answer to two significant figures and include the appropriate units. Part B Express your answer to two significant figures and include the appropriate units. Part C Express your answer to two significant figures and include the...
It takes the elevator in a skyscraper 4.1 S to reach its cruising speed of 12 m/s . A 70kg passenger gets aboard on the ground floor. Part A What is the passengers weight before the elevator starts moving? Express your answer to two significant figures and include the appropriate units. ? Part B What is the passenger?s weight while the elevator is speeding up? Express your answer to two significant figures and include the appropriate units. ? Part C...
It takes the elevator in a skyscraper 4.0 s to reach its cruising speed of 10 m/s. A 60 kg passenger gets aboard on the ground floor.What is the passenger's apparent weight before the elevator starts moving?Express your answer using two significant figures.What is the passenger's apparent weight while the elevator is speeding up?Express your answer using two significant figures.What is the passenger's apparent weight after the elevator reaches its cruising speed?Express your answer using two significant figures.
The vx-versus-time graph for a 1.8-kg object is shown in (Figure 1) . A single force acts on the object, and the force has only an x component. Part A What is Fx at t=0.50s? Express your answer to two significant figures and include appropriate units. Part B What is Fx at t=2.0s? Express your answer to two significant figures and include appropriate units. Part C What is Fx at t=4.0s? Express your answer to two significant figures and include...
The velocity-versus-time graph is shown for a particle moving along the x-axis. Its initial position is x0 = 2.3 m at t0 = 0 s.(Figure 1) You may want to review (Pages 44 - 48) . Part B What is the particle's velocity at t = 1.0 s? Part C What is the particle's acceleration at t = 1.0 s?Part DWhat is the particle's position at t =3.0s ?Express your answer to three significant figures and include the appropriate units.x=?Part EWhat is the particle's velocity...
What is the velocity at t Os? Express your answer to two significant figures and include the appropriate units Review (Figure 1) is the position-versus-time graph of a particle in simple harmonic motion. Units (0)Value Submit igure Part C 1 of 1 What is vmax? Express your answer to two significant figures and include the appropriate units x (cm) 10 Umax= 1 Value Units 0 Submit Request Answer 10 Provide Feedback What is the velocity at t Os? Express your...
A cable lowers a 1150 kg elevator so that the elevator's speed increases from zero to 4.0 m/s in a vertical distance of 6.4 m What is the force that the cable exerts on the elevator while lowering it? (Assume that the system is the elevator and Earth.) Express your answer to two significant figures and include the appropriate units. What is the force that the cable exerts on the elevator while lowering it? (Assume that the system is the...
You are designing an elevator for a hospital. The force exerted on a passenger by the floor of the elevator is not to exceed 1.50 times the passenger's weight. The elevator accelerates upward with constant acceleration for a distance of 3.6 m and then starts to slow down. What is the maximum speed of the elevator? Express your answer in meters per second.