Man is standing on the right end of the cart

Reference no: EM13673979

A 1000 kg cart is rolling to the right at 3.5 m/s. A 70 kg man is standing on the right end of the cart. What is the speed of the cart if the man abruptly starts running to the left with a speed of 10 m/s relative to the cart?

Reference no: EM13673979

Questions Cloud

What is the radius of the outermost dark ring in the pattern : A piece of curved glass has a radius of curvature of 10.0 m and is utilized to form Newton's rings, as in Figure 27.16. Not counting the dark spot at the center of the pattern, there are one hundred dark fringes, the last one being at the outer edge..

A transmitting antennae for radio wave : A transmitting antennae for radio wave of 5 wavelengths is located on land 190 above the edge of the ocean. An airplane flying just above the surface of the ocean 20,000 meters away from the antennae cannot receive signals and thus does not reflect s..

Part of the truck-trailer combination on the bridge : A truck tractor pulls two trailers, one behind the other, at a constant speed of 100 km/h. It takes 0.555s for the big rig to totally pass onto a bridge 450 m long. For what duration of time is all or part of the truck-trailer combination on the brid..

A film of oil lies on wet pavement : A film of oil lies on wet pavement. The refractive index of the oil surpasses that of the water. The film has the minimum nonzero thickness such that it appears dark due to destructive interference when viewed in red light (wavelength = 660 nm in v..

Man is standing on the right end of the cart : A 1000 kg cart is rolling to the right at 3.5 m/s. A 70 kg man is standing on the right end of the cart. What is the speed of the cart if the man abruptly starts running to the left with a speed of 10 m/s relative to the cart?

Discover the average power delivered by the cars engine : A car of mass 1440 kg traveling at 28 m/s is at the foot of a hill that rises 115 m in 3 kilometres. At the top of the hill, the speed of the car is 8 m/s. Discover the average power delivered by the car's engine, neglecting any frictional losses.

Oefficient of friction among block and horizontal surface : The 2 kg block in the figure slides down a frictionless curved ramp, starting from rest at a height of h = 2 m. The block then slides d = 11 m on a rough horizontal surface before coming to rest. What is the coefficient of friction among the block an..

Decide the spring constant : A rifle fires a 1.26 x 10-2-kg pellet straight upward, as the pellet rests on a compressed spring that is released when the trigger is pulled. The spring has a negligible mass and is compressed by 7.92 x 10-2 m from its unstrained length.

What is the radius of the wheel : During 0.25 s, a wheel rotates during an angle of 3.62 rad as a point on the periphery of the wheel moves with a constant speed of 2.23 m/s. What is the radius of the wheel?

User Account

All Pages