The velocity ( at time t) of a point moving on coordinate line is cos45mt. How far does point travel in 6 second.
Q: A beetle walks along the ground going to the east at 0.200km/hr for 1.000min., then he stops and…
A: Given data: The speed at which the beetle moves for the first t1 time, v1=0.200 km/hr. The time…
Q: A basketball player runs 7.00 m due north, then 5.00 m in a direction 30° north of west, and finally…
A: Given , A = 7 m , North B = 5m, 300 north of west C = 8 m east
Q: NASA launches a rocket at t=0t=0 seconds. Its height, in meters above sea-level, as a function of…
A:
Q: 22. A bullet in a gun is accelerated from the firing chamber to the end of the Udnu for 8.10x10 s.…
A: Given data: Acceleration (a) = 1.35 m/s2 Initial velocity (V0) = 0 m/s Final velocity (V) = 80.0…
Q: You are on a train that is traveling at 3.0m/s along a level straight track. Very near and parallel…
A: Draw the schematic diagram of the system.
Q: a truck travels a distance d=22.1m in the positive x direction in a time t1=17.7s, at which point…
A:
Q: You are driving home from school steadily at 99 km/h for 190 km. It then begins to rain and you slow…
A: How far is your hometown from school. given, Initial speedv1=99 kmhInitial distance travelleds1=190…
Q: A particle travels along a straight line with an acceleration ofa= (9-0.1s) m/s ^2, where sis…
A: As per the question, it is given that particle is moving in the straight line with the acceleration…
Q: consider the equation for a position, s, of a particle: s(t) = 2.7t - 4.6 where s is in meters and t…
A: Given data: Position as function of time s(t) = 2.7t - 4.6 s in meters and t in seconds Required:…
Q: ong x-axis is defined by v=s3-4s2+6s where v is in m/s and
A:
Q: Suppose a hiker walked 65 m, 25 degrees east of north. What are the x and y-components of his…
A: Suppose a hiker walked 65 m, 25 degrees east of north. What are the x and y-components of his…
Q: A distracted driver in a residential neighborhood is travelling at 25 miles per hour. The driver…
A: Write the speed of car in ft/s. v=25 miles/hr=25 miles/hr1.46667=36.67 ft/s
Q: A runner is moving with a speed of 2.68[m/s]. How long will it take the runner to complete a 5.0[km]…
A: The expression for find time taken by the runner to complete the race is t=dv
Q: airplane with a still air velocity of 250.km/hr flies directly West to a destination that is 400.km…
A: if vectors are opposite their resultant R =A- B
Q: The particle travels along the path defined by the parabola y = 0.5x², where and y are in ft.…
A:
Q: A car has an average highway speed of 90 km/h or 25 m/s. At this speed; how long will it take to…
A: Average speed, V=90Km/h Distance to be covered,S=190Km required time, t=S/V t=(190Km)/(90Km/h)…
Q: What is the initial speed of the mouse in meters per second?
A: Concept: A push or pull upon an object resulting from the objects interaction with another object is…
Q: car is traveling at an unknown velocity. It accelerates constantly over 5.0s at a rate of…
A: GIVEN - time (t) = 5 sec acceleration (a) = 3 m/s2 final velocity ( v ) = 30 m/s…
Q: The coordinates of a particle moving along a curve are x(t) = -2t2 +15 and y(t) = t2 -10t + 15, m…
A:
Q: A person walks up a stalled 20 m long escalator in 80 s. When standing on the same escalator, now…
A: When the escalator is stalled, calculate the speed (v1).
Q: A stone is dropped from the deck of the bridge. The sound of the splash reached the deck 3 secs…
A:
Q: Needs Complete typed solution with 100 % accuracy.
A: The objective of this question is to find the time at which the rocket reaches its maximum height.…
Q: I throw a ball straight up in the air. It travels straight up 2 meters and then straight back down…
A:
Q: A bus makes a trip according to the position-time graph shown in the drawing. What is the average…
A:
Q: At a time t seconds, after it is thrown up in the air, a tomato is at a height (in meters) of…
A: According to question we need to find that tomato How long is the tomato in the air?
Q: An inquisitive physics student and mountain climber climbs a 53.0-m-high cliff that overhangs a calm…
A: Displacement, Initial velocity of the first stone, acceleration due to gravity,
Q: he velocity (v) in metres per second of an object in terms of the time (t) in seconds is given by:…
A: Given: The equation of the velocity of the object is. v=-10t2+9…
Q: According to the velocity time relation as shown in the following graph, what is the displacement of…
A:
Q: At time t = 0 a particle at the origin of an xyz-coordinate system has a velocity vector of Vo =i+…
A:
Q: The displacement of a particle is given by s= 5t³-76t²+116t-54 where s is in feet and t is in…
A: Given, s= 5t3 - 76t2 + 116t - 54 Velocity, v = ds/dt v = 15t2 - 156t + 116 Acceleration, a = dv/dt a…
Q: when she sees the house, she slams on her brakes. If her reaction time is 1.20s and her car…
A: Initial speed of car u =20.0 m/s Reaction time itr=1.20 s De acceleration a =3.50 m/s 2…
Q: 1つ7 3. An object undergoes motion in 2 dimensions under a constant acceleration of "-2.50 m/s at an…
A:
Q: Taking north to be the positive y direction and east to be the positive x direction, a particle's…
A: The objective of the question is to find the time at which the particle is traveling exactly…
Q: A train travels a distance of 300 km with an average speed of 60 km h_1. How much time does it take…
A: Given data: Distance (d) = 300 km Speed (v) = 60 km/h Required: Time (t)
Q: Nerve impulses in a human body travel at a speed of about 100 m/s. Suppose a person accidentally…
A: The distance travelled by the nerve impulse is d=1.6m
Q: A ball is projected at 72h-1 speed from the top of building. The building is 204 metres tall. The…
A:
Q: Nuclear explosions cause a blast wave, a high-pressure shock wave generated by the heat from the…
A: Given that, the average speed of the shock wave is uavg=738mph=738mile1hour×1609m3600s=329.845m/s…
Q: velocity components
A: To obtain the time of flight, t, from the velocity components and y, we can use the following…
Step by step
Solved in 4 steps
