On an icy road, a 1600-kg car moving north at 23 m/s collides with a 2400-kg...
On an icy road, a 1600-kg car moving north at 23 m/s collides with a 2400-kg car moving east at 16 m/s. The two cars stick and move together. Let east be the x direction, and north be the y direction. What is the y-component of the velocity of the wreckage after the collision?
Homework Answers
Add Answer to:
On an icy road, a 1600-kg car moving north at 23 m/s collides
with a 2400-kg...
A 1100-kg car is moving at 20 m/s due north. A 1600-kg car is moving at...
A 1100-kg car is moving at 20 m/s due north. A 1600-kg car is moving at 19 m/s due east. The two cars simultaneously approach an icy intersection where, with no brakes or steering, they collide and stick together. Determine the speed and direction of the combined two-car wreck immediately after the collision. magnitude=? direction=?
A 900-kg car traveling east at 15.0 m/s collides with a 750-kg car traveling north at...
A 900-kg car traveling east at 15.0 m/s collides with a 750-kg car traveling north at 20.0 m/s. The cars stick together. Assume that any other unbalanced forces are negligible. a. What is the speed of the wreckage just after the collision? b. In what direction does the wreckage move just after the collision? c. How much kinetic energy is lost in this collision.
A 900 kg car traveling east at 15.0 m/s suddenly collides with a 750 kg car...
A 900 kg car traveling east at 15.0 m/s suddenly collides with a 750 kg car traveling north at 20.0 m/s. The cars stick together after the collision. What is the velocity of the wreckage move just after the collision?
A 3000-Kg car moving east at 10m/s collides with a 5000-kg car moving north. The car's...
A 3000-Kg car moving east at 10m/s collides with a 5000-kg car moving north. The car's stick together and move as a unit after a collision, at an angle of 45 degree north of east and a speed of 5 m/s. Find the speed of 5000 kg car before collision. (Ans: V_iy = 5.66m/s)
A 1200 kg car traveling 45.0o south of east at 18.0 m/s collides with a 850...
A 1200 kg car traveling 45.0o south of east at 18.0 m/s collides with a 850 kg car traveling north at 23.0 m/s. The cars stick together. What is the velocity of the wreckage just after the collision?
A 1200-kg car is moving at 16.0 m/s due north. A 1500-kg car is moving at...
A 1200-kg car is moving at 16.0 m/s due north. A 1500-kg car is moving at 20.0 m/s due east. The two cars simultaneously approach an icy intersection where, with no brakes or steering, they collide and stick together. 1) Determine the speed of the combined two-car wreck immediately after the collision. (Express your answer to two significant figures.) m/sm/s 2) Determine the direction of the combined two-car wreck immediately after the collision. (Express your answer to two significant figures.)
. A 1,100 kg car is moving at 20 m/s north when it collides head on...
. A 1,100 kg car is moving at 20 m/s north when it collides head on with a 390 kg motorcycle moving at 15 m/s south toward the car. Given that the motorcycle and car stick together in the collision, how fast and in what direction will the two vehicles be moving just after the collision
A 900 kg car is traveling at 15 m/s when it suddenly collides with a 750...
A 900 kg car is traveling at 15 m/s when it suddenly collides with a 750 kg car traveling north at 20 m/s. The cars stick together after the collision. What is the speed of the wreckage just after the collision?
2. At an intersection a 1500 Kg car, moving east at 30 m/s collides with and...
2. At an intersection a 1500 Kg car, moving east at 30 m/s collides with and sticks to a 2500 Kg van that is initially going north at 20 m/s. find the velocity of the wreckage immediately after the collision.
A 1200·kg car traveling with a velocity of 12·m/s north collides head-on with a 2400·kg truck...
A 1200·kg car traveling with a velocity of 12·m/s north collides head-on with a 2400·kg truck traveling with a velocity of 8·m/s south. Immediately after the collision, the velocity of the car is 4·m/s south. Take north as the positive direction (a) What is the velocity of the truck immediately after the collision? (b) What impluse is delivered to the car by the truck? (c) What impluse is delivered to the truck by the car?
A 3000-Kg car moving east at 10m/s collides with a 5000-kg car moving north. The car's stick together and move as a unit after a collision, at an angle of 45 degree north of east and a speed of 5 m/s. Find the speed of 5000 kg car before collision. (Ans: V_iy = 5.66m/s)
. A 1,100 kg car is moving at 20 m/s north when it collides head on with a 390 kg motorcycle moving at 15 m/s south toward the car. Given that the motorcycle and car stick together in the collision, how fast and in what direction will the two vehicles be moving just after the collision
2. At an intersection a 1500 Kg car, moving east at 30 m/s collides with and sticks to a 2500 Kg van that is initially going north at 20 m/s. find the velocity of the wreckage immediately after the collision.
Most questions answered within 3 hours.
-
You perform a study to investigate whether exercise influences
sleep duration. Participants record their total sleep...
asked 9 seconds ago -
The cell Cu(s)(1M) | Cu2+ || (1M) |
Cu(s) has E = 0.182 V
The cell...
asked 12 minutes ago -
i. y[n + 1] + 1.5y[n] = x[n]
ii. y[n + 1] + 0.8y[n] = x[n]...
asked 15 minutes ago -
A researcher is interested in students' opinions regarding an
additional annual fee to support non-income-producing varsity...
asked 18 minutes ago -
In about a paragraph or more, discuss why does a fund such as,
Invesco CEF Income...
asked 16 minutes ago -
A six-sided die is rolled 500 times. Use the CLT to approximate
the probability that the...
asked 19 minutes ago -
Water is poured into a container that has a leak. The mass m of
the water...
asked 25 minutes ago -
Shakespeare - whether you like his writing or not - is well
known for his writing...
asked 34 minutes ago -
A certain genetic characteristic of a particular plant can
appear in one of three forms (phenotypes)....
asked 50 minutes ago -
summarize Robert s. McNamara and the evolution of modern
management and the key point.
asked 49 minutes ago -
how many double bond equivalents are contained in a compound
with a molecular formula of C6H2F3I
asked 55 minutes ago -
A sample of pond sediment was diluted by placing a 0.1 g into
9.9 ml of...
asked 56 minutes ago