Problem 2. e below shows the velocity vs. time graph of a 3.0kg object as it...
The figure(Figure 1) shows the velocity graph of a 2.7kg object
as it moves along the x-axis.
A) What is the net force acting on this object at t= 1
s?
B) At 4 s?
C) At 7 s?
The figure(Figure 1) shows the velocity graph of a 2.7kg object as it moves along the x - axis. A) What is the net force acting on this object at t= 1 s? B) At 4 s? C) At 7 s?
The Figure shows the velocity graph of a 7.2kg object as it moves along the x-axis What is the net force acting on this object at t=1s? What is the net force acting on this object at t=7s?
The plot below shows the velocity vs. time for an object moving
along the x axis. The object is initially at position x = 0 at time
t = 0. Assume two significant figures for your graph
values.
a. Find an equation for the velocity v(t)
2. The plot below shows the velocity vs. time for an object moving along the x axis. The object is initially at position x = 0 at time t = 0, Assume two significant...
The figure shows a velocity vs time graph for a particle moving in one dimension along the x-axis. Its initial position is zo = 2.0 m at t = 0 s 4 a) What are the particle's position, velocity, and acceleration at t 1.0 s? m/s, az- m/s b) What are the particle's position, velocity, and acceleration at t 3.0 s? m's, a m/s
A 100 gram mass has a velocity shown in the velocity vs time graph below. Use informations to (a) write down an appropriate scale for and (b) fill in the graphs of p, vst and F vs 1. 10 2. A 4 kg object is traveling to the right with a speed of 2 m/s when it experiences an impulse due to the force shown in the graph. What is the objects speed and direction after the impulse? a. (N)...
The only force acting on a 1.0-kg object moving along the x axis is shown. If the velocity Vx is +2.0 m/s at t = 0, what is the velocity at t = 4.0 s?
HYS 121 - In-Class Problem Graphing with Velocity 4 Below are shown four velocity vs. time graphs. For each: Draw the corresponding position vs. time graph. Assume that the motion takes place along a horizontal Name: line and that xo = 0 m. 4.5 4.5 Time (s) rime (s) 3.5 Time (s) -3 10 T Time (s) 10 PHYS 121-In-Class Problem Graphing with Velocity Name The figure shows the velocity vs. time graph for a moving object whose initial position...
Time 4. (10 pts) Below is a velocity vs. time graph for an object. Assume positive is to the right. a. (5 pts) Determine over which time interval(s) this object is speeding up. b. (5 pts) Find the magnitude and direction of the object's acceleration at t s v(m/s) 12 34 5 6 78 9 10
A student measures the velocity of an object moving along a track. At time t = 0 s, the object is moving at a constant 4.0 m/s in the positive x-direction. At time t = 3.0 s, the object begins to slow, stops at t = 5.0 s, and then moves in the opposite direction. At t = 6.0 s, the object as reached a speed of -2.0 m/s. It moves at this speed until the student quits taking data...
D Question 5 10 pts The graph shows the x velocity vs time of an object undergoing one dimensional motion. The object was at x = 25 cm at t = 0, what is the position of the object as a function of time? 20 O 10 0 2 4 68 10 time (sec) O xit-20 cm-(3 cm/s) t O xit)-25 cm-(3 cm /s2) t2 o xt)-25 cm + (20 cm/s) t-t3 cm/s2) t2 x(t) _ 25 cm +(20 cm/s)...