A)
Average speed, v = 710/197 = 3.60 m/s
B)
Displacement, d = - 710 m
C)
Average velocity, V = - 710/197 = - 3.60 m/s
D)
Average acceleration, a = - 30 - 0/197 = - 0.15 m/s^2
Comment in case any doubt please rate my answer .....
19 11:00:00 AM moving in the same direction and by time tr 197 s has covered...
ExpertTA
02 60 beats per min. Grade Summary Attempts remaining (54b per attempt) Grad X + g the mass of an average cell is ten times the mass of a bacterium (which is 10-15 kg) blem Status Potestial 100% 5% pes ament) atan) acotan0sinh0 coshO tanho cotanh Grad x + Homework 02 (U %) Problem 2: Assuming ibe mass of a, average cell is ten times the mass of a bacteria (which is 1015 kg) detailed view 釦▲ 50% Part...
(25%) Problem 4: Two football players collide head-on in midair, moving along the same horizontal direction, while trying to catch a thrown football. The first player is 98.5 kg and has an initial velocity of 5.75 m/s (in the positive direction), while the second player is 106.5 kg and has an initial velocity of -3.75 m/s What is their velocity in the horizontal direction just after impact if they cling together, in meters per second? Grade Summa Deductions Potential sin...
I T ILL 3: A motorcycle begins at rest at t=0 seconds. The motorcycle starts moving, and eventually covers a distance d=880 m, in a time = 108 s. In a coordinate system with north being the positive x-direction, the motorcycle's motion is in the northern direction (see figure). V south(-x) north(x) time, 60 Otheexpertta.com 25% Part() What was the motorcycle's average speed, ve, during this period, in meters per second? A 25% Part (b) What was the motorcycle's displacement...
A jeep drives a distance d = 21.5 m in the positive x-direction in a time of t1 = 17s. The jeep immediately brakes and comes to rest in t2 = 10 s. Part (b) What was the acceleration, in meters per second squared, during time interval t1, assuming the jeep started from rest and moved with a constant acceleration?Part (c) What was the jeep's instantaneous velocity in the horizontal direction, in meters per second, when it began braking?Part (d) Using...
1D Motion Begin Date: 1/13/201 AM-D Doe Dates 00 PM End Date: /10/2019 11 59.00 PM 110%) Problem le There am two arms. The first item istossed upward with initial velocity v.-3.5m/s at h-/3 m above the pound. Aher 5 s, the other iem istossed dowaward with initial velocity of -n from the same height. Both of the items move until they hit the ground .v 8% Part (a) Defining the positive direction going upward, what is the acceleration of...
A truck with a mass of 1710 kg and moving with a speed of 14.0 m/s rear-ends a 613 kg car stopped at an intersection. The collision is approximately elastic since the car is in neutral, the brakes are off, the metal bumpers line up well and do not get damaged. Find the speed of both vehicles after the collision in meters per second. m/s truck m/s car As shown in the figure below, object m, = 1.50 kg starts...
ID Motion Begin Date: 1/13/2019 00 AM-Dae Date: 12/2019 11:3900 PM End Date: S/10/2019 11:5900 PM 10%) Problem 2. Aball is thrown vertically with velocity wi from a heght of h-47m and lands onthe ground after a tinne interval Δ.The positive ydirection is upward. Refer to the figure > 13% t (a) what is value of the vertical component of acceleration of the free fall motion in meter, per second-quard? Grade Summary sinO cos 4 5 6 O DegreesRadians 을▲...
11)
For the circuit shown, R1= R3 =
R9 = R11= 102.0 Ohms, the rest of the
resistors are 204.0 Ohms.
a) Without doing any simplification (or combination) identify
the number of pairs of resistors (that is 2 resistors) that are in
series.
b) Without doing any simplification (or combination) identify
the number of pairs of resistors (that is 2 resistors) that are in
parallel.
c) Find R12 the equivalent resistance of resistors
R1, and R2.
d) Find R123 the...
5.0. Protons with kinetic enerigy of 50 MeV are moving in the positive x direction and enter a magnetic B (0.5 T)k directed out of the plane of thepage ure extending from - 0 to -1 m as shown in 29.36. (a) Calculate the y compo nent of the protons momentum as they leave the magnetic field at m. (b) Find the angle a between the initial veloc- ity vector of the proton beam and the velocity vec tor after...
To take the time derivate of vectors that are defined in terms
of fixed and moving coordinate systems. Students should be able to
use the time derivative of vectors to calculate the linear and
angular acceleration of points on a body.
A satellite floating in space is subjected to three angular
velocities, ωA, ωZ and ωy. At the instant shown ωA is directed
along the antenna ending at Aand has a magnitude of 5.50 rad/s , ωZ
has a magnitude...