If you divide velocity m/s by time (s), what units do you get?

3. A bored shuttle astronaut swings a 3.0 kg Crescent wrench around in a circle of radius R = 1.5 m on the end of a tether with constant speed. Each revolution of the wrench takes 0.75 seconds. A) Find the tension in the tether.

A block oscillating on a spring has period t = 3.0 s. note: you do not know values for either m or k. do not assume any particular values for them. the required analysis involves thinking about ratios.

A car travels at a speed of 25 m/s on a flat stretch of road. The driver must maintain pressure on the accelerator to keep the car moving at this speed. What is the net work done on the car over a distance of 250 m?

Why does one continue to breathe heavy after rigorous physical activity has stopped?

What are some examples of constructive interference and the Doppler Effect in real life

What is the kinetic energy of a 1kg ball that moves at 5m/s

A physics professor demonstrates the Doppler effect by tying a 600 Hz sound generator to a 1.0-m-long rope and whirling it around her head in a horizontal circle at 100 rpm.

What is it called when light shining on certain substances causes an electric current to flow? the polarized light phenomena infrared radiation the photoelectric effect the Einstein conclusion

before colliding, the momentum of block A is + 25.0 kg*m/s, and block b is + 35.0 kg*m/s. after, block a has a momentum + 60.0 kg*m/s. what is the momentum of block b afterwards?

A ball is thrown downward at 5ms from roof 10m high its velocity when it reaches the ground is?,