Three sleds of masses mı, m2, and m3 are on a smooth surface (ice) inclined at an angle relative to the horizontal and
connected by ropes as shown in (Figure 1). Imagine that you
exert force of a known magnitude T on the rope attached to the
first sled.
determine the magnitude of the tension in the rope that connects sled one (mass M1) and sled two (mass M2). determine the magnitude of the tension in the rope that connects sled 2 (mass m2) and sled 3 (mass m3)

To a of 4 x hz is 1. 0. mm nm nm

M1 = 2.8 kg, m2 = 6.72 kg, m3 = 11.2 kg, byas in .is ,is .toof m3 it 0.91 m. (in m/s)

One hazard of space travel is debris left by previous missions. there are several thousand masses large enough to detect by radar orbiting the earth, but there are far greater numbers of very small masses such as flakes of paint. calculate the force exerted by a 0.110 mg chip of paint that strikes a space shuttle window at a relative speed of 5.00 ✕ 103 m/s and sticks, given the collision lasts 6.00 ✕ 10-8 s. such a collision chipped the window of the ill-fated challenger in june 1983, causing $50,000 of damage.