Physics - URGENT

Questions

A small block of mass 5 kg initially rests on a track at the bottom of a circular, vertical loop-the-loop, which has a radius of
1. 7 answers
2. asked by Richard
3. 850 views
The seventh harmonic of a one end closed pipe organ has a frequency of 732 Hz, on a day when the temperature is 10 degrees
1. 2 answers
2. asked by Carl
3. 480 views
A boat travels at 3.8 m/s and heads straight across a river 240m wide at an angle of 145'. The river flows at 1.6 m/s.a. What is
1. 1 answer
2. asked by joshua
3. 1,195 views
A car is speeding at constant velocity of 30ms-1 in an 80kmh-1 zone as it passes a stationary police motorcycle hiding. The
1. 2 answers
2. asked by Mariya
3. 550 views
A car is speeding at constant velocity of 30ms-1 in an 80kmh-1 zone as it passes a stationary police motorcycle hiding. The
1. 3 answers
2. asked by Mariya
3. 660 views
A ball is thrown horizontally of a cliff. If the initial speed of the ball is 17 m/s and the cliff is 77 m high, how far from
1. 2 answers
2. asked by Anonymous
3. 839 views
A water balloon is launched at a speed of 23 m/s and an angle of 36 degrees above the horizontal. The water balloon hits a tall
1. 2 answers
2. asked by Anonymous
3. 929 views
Four forces are acting on an object in static equilibrium: Force 1 has a magnitude of 46.0 N and is acting at an angle of 52
1. 4 answers
2. asked by Anonymous
3. 1,549 views
Water moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is 1.70
1. 1 answer
2. asked by Physics - URGENT
3. 784 views