Physics, asked by dpoak09, 10 months ago

A projectile is fired at a velocity of 150 m/s at an angle of 300 with the horizontal. What is the magnitude of the vertical component of the velocity at the time the projectile is fired?
(a) 150 m/s (b) 75 m/s (c) 225 m/s (d) 130 m/s

Answers

Answered by dhritis567

2

Now...since the object makes 30° with the horizontal... I can say...

Horizontal component of velocity =

vcos30° = 75√3

And vertical component = vsin30°

= 150/2 = 75m/s

Previous Question

Next Question

Similar questions

Math, 5 months ago

$\ \textless \ br /\ \textgreater \ \red\huge{ \green{\bold{\underline {\underline {\orange {✖Spammer \: stay \: away ✖}}}}}} \purple \:$ ...

English, 5 months ago

फ्रॉम द फॉलोइंग इनफॉरमेशन कैलकुलेट प्रोपराइटरी रेशों डेट टो इक्विटी रेशों एंड टोटल असेट्स टुडे प्रेशर करंट असेट्स इक्वल टू 1 लोंग टर्म बौरोइंग्स लाइट ऑन करो...

Hindi, 5 months ago

gram par lakh in sanskrit...

Business Studies, 10 months ago

Mr. Rakesh Mishra is working as a Purchase Manager in ‘Euro Spinner Limited’. He is to purchase raw materials and then supply to Production Department. The required material is available in the market @ Rs. 850 per quintal, but he purchased the raw material from his relative’s shop @ Rs. 900 per quintal. Which management is violated here by Mr. Rakesh Mishra?

Physics, 10 months ago

show that the reciprocal lattice of face-centered cubic lattice is body-centered cubic lattice. Briefly explain how the unit vectors you obtained describe a body-centered cubic lattice.

Physics, 1 year ago

Select One Option Correct from the following A charge +q is fixed at each of the points $x = x_0, x=3 x_0, x= 5x_0....., \infty$ on the x-axis and a charge -q is fixed at each of the points $Q/4 \pi \epsilon r$ , Then, the potential at the origin due to the above system of charges is (A) zero (B) $\frac{q}{8 \pi \epsilon_0 x_0 \ln 2}$ (C) infinite (D) [tex]...

Computer Science, 1 year ago

Explain The Phantom Phenomenon. Why May This Phenomenon Lead To An Incorrect Concurrent Execution Despite The Use Of The Two-phase Locking Protocol?

Physics, 1 year ago

Select One Option Correct from the following :A positively charged thin metal ring of radius R is fixed in the x-y plane with its centre at the origin O. A negatively charged particle P is released from rest at the point (0, 0, $z_0$ ) where $z_0$ > 0. Then the motion of P is (A)periodic for all values of $z_0$ satisfying[tex]0 \ \textless \ z_0 \ \textless \...