Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Motion
Relative motion
A car moving at 105 km/h is 100 km behind a truck travelling at 80 km/h in the same direction. How many km does the car travel before it overtakes the truck?
1 answer
See previous post: Thu, 9-3-15, 7:22 PM.
You can
ask a new question
or
answer this question
.
Similar Questions
A car moving at 120 km/h is 100 km behind a truck travelling at 80 km/h in the same direction. How many km does the car travel
Top answer:
Dc = 100km + Dt. Vc*t = 100 + Vt*t. 120*t = 100 + 80*t. 40t = 100. t = 2.5 h. To catchup. Dc = V*t =
Read more.
A car is travelling at 2 0m/s when it pulls out to pass a truck that is travelling at only 18 m/s the car accelerates at 2 m/s
Top answer:
Vf = Vo + a*t = 20 + 2*4 = 28 m/s. Dc = 20*4 + 0.5*2*4^2 = 96 m. in 4 sec. Dc = 28m/s * 6s = 168 m.
Read more.
A truck of mass 2000kg travelling due south collides at an intersection with a car of mass 1200kg travelling due east. The car
Top answer:
To have a final southeast direction, the initial momenta of the truck and car must have been equal
Read more.
On its way to Peace River, Alberta, a car enters a passing zone on the highway. The car is 25.0 m behind a truck and both
Top answer:
The truck travels X1 = 41 t meters during the interval t that it takes to go from 25 m behind to 25
Read more.
Two cars, car X and car Y , start moving from the same point P on a cross intersection. Car X is travelling east and car Y is
Top answer:
right triangle 3,4,5 or 60,80,100 x= 60 y = 80 z = hypotenuse = 100 dx/dt = 80 dy/dt = 100 z^2 =
Read more.
A car of mass m travelling at 20
m/s east on a straight level road and a truck of mass 2m travelling at 20 m/s west on the same
Top answer:
Vc = 20 m/s. Vt = -20 m/s. Vc-Vt = 20 - (-20) = 20 + 20 = 40 m/s.
Read more.
A police car is travelling in a straight line with constant speed vp.A truck travelling in the same direction with speed 3/2 vp
Top answer:
To solve this problem, we can use the concept of relative velocity. Let's break it down step by
Read more.
A truck of mass 3000kg moving at 3m/s collides head on with a car of mass 600kg.the two stop dead on collision.at what velocity
Top answer:
conserve momentum. 3000*3 = 600v
Read more.
1. Car A, with mass of 1250 kg, is travelling at 30 m/s to the east. Car B is a truck with mass of 2000 kg, travelling to the
Top answer:
change in momentum of car A = 1250 (40) = 50,000 toward the west so change in momentum of car B is
Read more.
Car a with a mass of 1250kg is travelling at 30m/s to the east. Car b is a truck with a mass of 2000kg, travelling to the west
Top answer:
To find the resulting velocity of Car B after the collision, we can use the principle of
Read more.
Related Questions
How long will it take a car 3m long travelling at 100km/h to overtake a truck 10m long travelling at 50km/h, if the car is 10m
How long will it take a car 3m long moving at 100km/h to overtake a truck 10m long moving at 50km/h if the car is 10m behind the
A truck is stopped at a stoplight. When the light turns green, the truck accelerates at 2.5 m/s squared. At the same instant, a
A police car moving at 41 m/s is initially behind a truck moving in the same direction at 17 m/s. The natural frequency of the
a car starts from rest at constant acceleration of 2m/s2 at the same instant, a truck travelling at a constant speed of 10m/s
A truck moving at 100 km /h carries a steel girder that rest on its wooden floor. what is the minimum time in which the truck
A 6000kg truck travelling north at 5m/s collides with a 4000kg truck moving west at 15m/s,if the two trucks remain locked
A 12000 kg truck strikes the back end of a 750 kg car moving at 15 m/s. If the truck loses 7500 kg-m/s of its momentum to the
A large truck and a small car are moving at the same speed, traveling up and down hills, and over bumpy roads. Which one has
a truck travelling along at straight road sounds its horn, which has a frequency of 500HZ. if an observer besides the road
