Find the speed of the given car before the collision

Reference no: EM13548539

A 2200 kg car moving east at 10.0 m/s collides with a 3000 kg car moving north. The cars stick together and move as a unit after the collision, at an angle of 39.0° north of east and at a speed of 5.44 m/s. Find the speed of the 3000 kg car before the collision.

Reference no: EM13548539

Questions Cloud

Estimate the coefficient of volume expansion of the glass : A glass flask whose volume is 1000.33 at 0 is completely filled with mercury at this temperature. Compute the coefficient of volume expansion of the glass

Find the angular acceleration and angular velocity : The angular displacement of a rotating wheel is given by theta=18t^2+3t-2+(12/t^3). Find the angular acceleration and angular velocity

What are the effects on the us dollar exchange rate : What are the effects on the US dollar exchange rate and money policy raises interest rates in Europe as compared to the US:

What is the weight of the measuring stick : A 9 kg rock is suspended by a massless string from one end of a 3 m measuring stick. What is the weight of the measuring stick

Find the speed of the given car before the collision : A 2200 kg car moving east at 10.0 m/s collides with a 3000 kg car moving north. Find the speed of the 3000 kg car before the collision

How does this compare to thermal stress : cWe are depositing NiCr fim on a Si wafer for a MEMS device. We measure a stress of the film of 600 MPa using X-Ray diffraction. The film was deposited at 80 C. If there is no externally applied stress ( eg. Deformation), (a)What would the intrinsic ..

The electrons for both high spin and low spin configurations : For an octahedral complex of each of the following metal ion, determine the number of unpaired electrons for both high spin and low spin configurations. In some cases, both may be the same.

Calculate the high speed of the fan : A fan running on HIGH is switched to LOW and slows down to 83.5rad/s in 1.75s due to a deceleration of 42.0 rad/s/s. Calculate the HIGH speed of the fan

What is the thermal stress : What is the thermal stress in a SiO2 film that is deposited at 950 C on a Si substrate after it returns to room temperature? Is it tensile or compressive?

User Account

All Pages