We read your photo as:
A car moving with a velocity of 20 m/s is stopped by applying brakes which produce a uniform acceleration of -2.5 m/s2. How long will it take to stop the car and what distance will it cover before stopping?
Physics
ScanSolve AI Answer
Answer
Step-by-step solution
3 stepsदी गई राशियों को पहचानें।
प्रारंभिक वेग ()
अंतिम वेग () (क्योंकि कार रुक जाती है)
त्वरण () (यह मंदन है, इसलिए ऋणात्मक)कार को रुकने में लगने वाला समय () ज्ञात करें।
गति के पहले समीकरण का उपयोग करें:
मान रखने पर:कार को रुकने में लगने वाला समय है।
कार के रुकने से पहले तय की गई दूरी () ज्ञात करें।
गति के तीसरे समीकरण का उपयोग करें:
मान रखने पर:कार के रुकने से पहले तय की गई दूरी है।
Was this helpful?
Try one yourself
A new problem that tests the same skill.
Still stuck on this one?
Ask a follow-up, and the answer starts from this question.
Got a different question?Ask your own question
More Physics Questions
QA car starts with a velocity of 10 m/s and decelerates at 2.5 m/s2. Calculate its velocity…QA car is traveling at 30 m/s when the driver applies the brakes. The car comes to rest in 5 seconds…QA car is moving with an initial velocity of 20 m/s and has an acceleration of 2 m/s². Calculate the…QA car accelerates from rest to 20 m/s in 10 s, maintains this speed for 20 s, and then decelerates…QA car accelerates from rest to 20 m/s in 10s, stays at 20 m/s for 20s, then decelerates to rest in…
Browse by topic:Mechanics

Handwritten Step-by-Step Solution
Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.
Try on WhatsApp