Question

A car is traveling at a steady 70 km/hkm/h in a 50 km/hkm/h zone. A police...

A car is traveling at a steady 70 km/hkm/h in a 50 km/hkm/h zone. A police motorcycle takes off at the instant the car passes it, accelerating at a steady 8.5 m/s^2 to reach the 70 km/h. How far is the motorcycle from the car when it reaches this speed? (Time to catch up to the car= 2.3 seconds)

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A car is traveling at a steady 71 km/h in a 50 km/h zone. A police...
A car is traveling at a steady 71 km/h in a 50 km/h zone. A police motorcycle takes off at the instant the car passes it, accelerating at a steady 8.3 m/s2. How much time elapses before the motorcycle is moving as fast as the car? How far is the motorcycle from the car when it reaches this speed?
A speeder passes a parked police car with a speed of 65 km/h in a 50km/h...
A speeder passes a parked police car with a speed of 65 km/h in a 50km/h zone. One second after the speeder has passed the police car, the police begin his pursuit. The police car accelerates with constant acceleration of 2m/s2 (i) How long does it take for the police to catch the speeding car? (ii) How far did the police car travel before police caught up with the speeder? (iii) What is the speed of the police car when...
A police car sounding a siren with a frequency of 1590 HzHz is traveling at 130...
A police car sounding a siren with a frequency of 1590 HzHz is traveling at 130 km/hkm/h . a) What frequencies does an observer standing next to the road hear as the car approaches and as it recedes? b) What frequencies are heard in a car traveling at 90.0 km/hkm/h in the opposite direction before and after passing the police car? c) The police car passes a car traveling in the same direction at 80.0 km/hkm/h. What two frequencies are...
An unmarked police car traveling a constant 85 km/h is passed by a speeder. Precisely 2.00...
An unmarked police car traveling a constant 85 km/h is passed by a speeder. Precisely 2.00 s after the speeder passes, the police officer steps on the accelerator. If the police car accelerates uniformly at 3.00 m/s2 and overtakes the speeder after accelerating for 5.00 s , what was the speeder's speed?
4.) An unmarked police car, traveling a constant 95 km h , is passed by a...
4.) An unmarked police car, traveling a constant 95 km h , is passed by a speeder traveling 145 km h . Precisely 1.00 s after the speeder passes, the policeman steps on the accelerator. If the police car’s acceleration is 2.00 fracms2 , how much time elapses after the police car is passed until it overtakes the speeder (assumed moving at constant speed)? 5.) Assume in Problem 4 that the speeder’s speed is not known. If the police car...
- A car moving with over-speed limit constant speed 39.5 m/s passes a police car at...
- A car moving with over-speed limit constant speed 39.5 m/s passes a police car at rest. The police car immediately takes off in pursuit, accelerating with 6.0 m/s^2. How long does it take for police overtake the speeder? - A car moving with over-speed limit constant speed 39.5 m/s passes a police car at rest. The police car immediately takes off in pursuit, accelerating with 6.1 m/s^2. How far from initial point police car will reach the speeder? -...
a police car at rest is passed by a car travelling at 120 km/h. three seconds...
a police car at rest is passed by a car travelling at 120 km/h. three seconds after the car passes, the police car put on its sirens and accelerates uniformly until it catches the car 1200 m down the road. what is the acceleration of the police car and how long does it take to catch the car?
A police car, traveling a constant 100 km/h, is passed by a speeder. Precisely 1.1 s...
A police car, traveling a constant 100 km/h, is passed by a speeder. Precisely 1.1 s after the speeder passes, the policeman step on the accelerator. The police car acceleration is 3 m/s2. The policeman overtakes the speeder after 6s, what was the speeder’s speed?
A police car, traveling a constant 100 km/h, is passed by a speeder. Precisely 1.1 s...
A police car, traveling a constant 100 km/h, is passed by a speeder. Precisely 1.1 s after the speeder passes, the policeman step on the accelerator. The police car acceleration is 3 m/s 2 . The policeman overtakes the speeder after 6s, what was the speeder’s speed?
A speeder traveling at 0.60 c passes a police car. After a 2.0 s reaction time,...
A speeder traveling at 0.60 c passes a police car. After a 2.0 s reaction time, the police take off at 0.80 c in pursuit of the speeder. How much time will elapse in the reference frame of the speeder between the instant that the police begin their pursuit to the instant that they catch up to the speeder?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT